Pamac updating package databases does take a very long time on KDE, disabling IPV6 works

Hi everyone,

i recently switched from Manjaro Gnome to Manjaro KDE.
With Gnome i never had any problems using Pamac to manage my installed software, everything was fast and worked as expected.
However now on KDE, when i execute pamac update the Synchronizing package databases... step takes a really long time (about 1 or 2 minutes) mostly due to community.db and multilib.db.

I already tried out a few solutions that i found on other pages/ threads.
At first i switched my DNS Server to 1.1.1.1.
Then i executed sudo pacman-mirrors -g as recommended here.
This didn’t solve the and updating the databases took again a long time.

   ~  sudo pacman-mirrors -g                                                                                   ✔ 
[sudo] Passwort für laurenz: 
::INFO Downloading mirrors from Manjaro
::INFO => Mirror pool: https://repo.manjaro.org/mirrors.json
::INFO => Mirror status: https://repo.manjaro.org/status.json
::INFO Using default mirror file
::INFO Querying mirrors - This may take some time
  ..... Australia      : https://manjaro.lucassymons.net/
  0.249 Austria        : https://mirror.easyname.at/manjaro/
  ..... Austria        : https://mirror.alwyzon.net/manjaro/
  1.089 Bangladesh     : http://mirror.xeonbd.com/manjaro/
  ..... Belarus        : http://mirror.datacenter.by/pub/mirrors/manjaro/
  ..... Belgium        : http://ftp.belnet.be/mirrors/manjaro/repos/
  ..... Belgium        : https://mirror.futureweb.be/manjaro/
  ..... Brazil         : https://manjaro.c3sl.ufpr.br/
  ..... Bulgaria       : https://manjaro.ipacct.com/manjaro/
  ..... Canada         : https://muug.ca/mirror/manjaro/
  ..... Canada         : https://mirror.0xem.ma/manjaro/
  1.295 Canada         : https://osmirror.org/manjaro/
  1.929 Chile          : http://manjaro.dcc.uchile.cl/
  2.153 Chile          : https://mirror.ufro.cl/manjaro/
  ..... Chile          : https://mirror1.cl.netactuate.com/manjaro/
  ..... China          : https://mirrors.sjtug.sjtu.edu.cn/manjaro/
  1.682 Costa_Rica     : https://mirrors.ucr.ac.cr/manjaro/
  ..... Czech          : https://mirror.dkm.cz/manjaro/
  ..... Denmark        : https://mirrors.dotsrc.org/manjaro/
  ..... Estonia        : https://mirrors.xtom.ee/manjaro/
  ..... Finland        : https://manjaro.kyberorg.fi/
  0.698 Georgia        : http://manjaro.grena.ge/
  0.707 Georgia        : https://repos.silknet.com/manjaro/
  ..... Germany        : https://mirror.alpix.eu/manjaro/
  ..... Germany        : https://mirrors.xtom.de/manjaro/
  ..... Germany        : https://ftp.gwdg.de/pub/linux/manjaro/
  ..... Germany        : https://mirror.23m.com/manjaro/
  ..... Germany        : https://ftp.halifax.rwth-aachen.de/manjaro/
  ..... Germany        : http://ftp.tu-chemnitz.de/pub/linux/manjaro/
  ..... Germany        : https://manjaro.moson.eu/
  ..... Germany        : https://mirror.moson.org/manjaro/
  ..... Global         : https://mirrors.fossho.st/manjaro/
  ..... Global         : https://mirrors.manjaro.org/repo/
  0.397 Hungary        : https://quantum-mirror.hu/mirrors/pub/manjaro/
  ..... Iceland        : https://mirrors.opensource.is/manjaro/
  ..... Iran           : https://mirror.bardia.tech/manjaro/
  ..... Italy          : https://manjaro.mirror.garr.it/manjaro/
  ..... Italy          : https://ba.mirror.garr.it/mirrors/manjaro/
  ..... Italy          : https://ct.mirror.garr.it/mirrors/manjaro/
  ..... Japan          : https://mirrors.xtom.jp/manjaro/
  ..... Japan          : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/
  ..... Kenya          : https://manjaro.mirror.liquidtelecom.com/
  0.521 MENA           : https://mirror.arvancloud.com/manjaro/
  0.215 Netherlands    : https://manjaro.mirrors.lavatech.top/
  ..... Netherlands    : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/
  ..... Netherlands    : http://ftp.snt.utwente.nl/pub/linux/manjaro/
  ..... Netherlands    : https://mirror.koddos.net/manjaro/
  1.886 New_Zealand    : http://manjaro.mirrors.theom.nz/
  ..... Norway         : http://mirror.terrahost.no/linux/manjaro/
  1.153 Philippines    : http://mirror.rise.ph/manjaro/
  0.390 Poland         : https://repo.skni.umcs.pl/manjaro/
  ..... Poland         : http://ftp.vectranet.pl/manjaro/
  0.594 Portugal       : http://ftp.dei.uc.pt/pub/linux/manjaro/
  ..... Portugal       : https://mirrors.up.pt/pub/manjaro/
  ..... Russia         : https://mirror.yandex.ru/mirrors/manjaro/
  0.709 Russia         : https://mirror.truenetwork.ru/manjaro/
  1.723 Singapore      : https://download.nus.edu.sg/mirror/manjaro/
  ..... Singapore      : http://ossmirror.mycloud.services/os/linux/manjaro/
  1.531 South_Africa   : http://mirror.is.co.za/mirrors/manjaro.org/
  2.982 South_Korea    : https://mirror.d-tl.com/manjaro/
  ..... South_Korea    : https://mirror.funami.tech/manjaro/
  0.631 Spain          : https://ftp.caliu.cat/pub/distribucions/manjaro/
  ..... Sweden         : https://ftp.lysator.liu.se/pub/manjaro/
  ..... Sweden         : https://mirror.zetup.net/manjaro/
  0.544 Sweden         : https://ftpmirror1.infania.net/mirror/manjaro/
  0.229 Switzerland    : https://manjaro.osmir.ch/
  ..... Switzerland    : https://mirror.init7.net/manjaro/
  ..... Thailand       : https://mirror.kku.ac.th/manjaro/
  ..... Turkey         : http://ftp.linux.org.tr/manjaro/
  0.302 Ukraine        : http://mirrors.colocall.net/manjaro/
  ..... Ukraine        : https://fastmirror.pp.ua/manjaro/
  ..... United_Kingdom : https://mirror.cyberhost.uk/sites/manjaro/
  0.238 United_Kingdom : http://manjaro.mirrors.uk2.net/
  ..... United_States  : http://mirror.fcix.net/manjaro/
  1.479 United_States  : https://repo.ialab.dsu.edu/manjaro/
  0.852 United_States  : https://mirror2.sandyriver.net/pub/manjaro/
  ..... United_States  : https://mirrors.ocf.berkeley.edu/manjaro/
  1.316 United_States  : https://mirror.math.princeton.edu/pub/manjaro/
  ..... United_States  : https://mirrors.gigenet.com/manjaro/
  ..... Uruguay        : https://manjaro.repo.cure.edu.uy/
::INFO Writing mirror list
::Netherlands     : https://manjaro.mirrors.lavatech.top/stable
::Switzerland     : https://manjaro.osmir.ch/stable
::United_Kingdom  : http://manjaro.mirrors.uk2.net/stable
::Austria         : https://mirror.easyname.at/manjaro/stable
::Ukraine         : http://mirrors.colocall.net/manjaro/stable
::Poland          : https://repo.skni.umcs.pl/manjaro/stable
::Hungary         : https://quantum-mirror.hu/mirrors/pub/manjaro/stable
::MENA            : https://mirror.arvancloud.com/manjaro/stable
::Sweden          : https://ftpmirror1.infania.net/mirror/manjaro/stable
::Portugal        : http://ftp.dei.uc.pt/pub/linux/manjaro/stable
::Spain           : https://ftp.caliu.cat/pub/distribucions/manjaro/stable
::Georgia         : http://manjaro.grena.ge/stable
::Georgia         : https://repos.silknet.com/manjaro/stable
::Russia          : https://mirror.truenetwork.ru/manjaro/stable
::United_States   : https://mirror2.sandyriver.net/pub/manjaro/stable
::Bangladesh      : http://mirror.xeonbd.com/manjaro/stable
::Philippines     : http://mirror.rise.ph/manjaro/stable
::Canada          : https://osmirror.org/manjaro/stable
::United_States   : https://mirror.math.princeton.edu/pub/manjaro/stable
::United_States   : https://repo.ialab.dsu.edu/manjaro/stable
::South_Africa    : http://mirror.is.co.za/mirrors/manjaro.org/stable
::Costa_Rica      : https://mirrors.ucr.ac.cr/manjaro/stable
::Singapore       : https://download.nus.edu.sg/mirror/manjaro/stable
::New_Zealand     : http://manjaro.mirrors.theom.nz/stable
::Chile           : http://manjaro.dcc.uchile.cl/stable
::Chile           : https://mirror.ufro.cl/manjaro/stable
::Netherlands     : http://ftp.snt.utwente.nl/pub/linux/manjaro/stable
::Belgium         : http://ftp.belnet.be/mirrors/manjaro/repos/stable
::Germany         : http://ftp.tu-chemnitz.de/pub/linux/manjaro/stable
::Norway          : http://mirror.terrahost.no/linux/manjaro/stable
::Poland          : http://ftp.vectranet.pl/manjaro/stable
::Belarus         : http://mirror.datacenter.by/pub/mirrors/manjaro/stable
::Turkey          : http://ftp.linux.org.tr/manjaro/stable
::Singapore       : http://ossmirror.mycloud.services/os/linux/manjaro/stable
::South_Korea     : https://mirror.d-tl.com/manjaro/stable
::United_States   : http://mirror.fcix.net/manjaro/stable
::Germany         : https://mirrors.xtom.de/manjaro/stable
::Germany         : https://mirror.23m.com/manjaro/stable
::Germany         : https://mirror.moson.org/manjaro/stable
::United_Kingdom  : https://mirror.cyberhost.uk/sites/manjaro/stable
::Germany         : https://manjaro.moson.eu/stable
::Germany         : https://mirror.alpix.eu/manjaro/stable
::Germany         : https://ftp.halifax.rwth-aachen.de/manjaro/stable
::Belgium         : https://mirror.futureweb.be/manjaro/stable
::Austria         : https://mirror.alwyzon.net/manjaro/stable
::Netherlands     : https://mirror.koddos.net/manjaro/stable
::Germany         : https://ftp.gwdg.de/pub/linux/manjaro/stable
::Finland         : https://manjaro.kyberorg.fi/stable
::Czech           : https://mirror.dkm.cz/manjaro/stable
::Denmark         : https://mirrors.dotsrc.org/manjaro/stable
::Netherlands     : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/stable
::Switzerland     : https://mirror.init7.net/manjaro/stable
::Estonia         : https://mirrors.xtom.ee/manjaro/stable
::Sweden          : https://ftp.lysator.liu.se/pub/manjaro/stable
::Sweden          : https://mirror.zetup.net/manjaro/stable
::Portugal        : https://mirrors.up.pt/pub/manjaro/stable
::Iceland         : https://mirrors.opensource.is/manjaro/stable
::Russia          : https://mirror.yandex.ru/mirrors/manjaro/stable
::Iran            : https://mirror.bardia.tech/manjaro/stable
::Bulgaria        : https://manjaro.ipacct.com/manjaro/stable
::Ukraine         : https://fastmirror.pp.ua/manjaro/stable
::United_States   : https://mirrors.gigenet.com/manjaro/stable
::Canada          : https://muug.ca/mirror/manjaro/stable
::Canada          : https://mirror.0xem.ma/manjaro/stable
::Japan           : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/stable
::United_States   : https://mirrors.ocf.berkeley.edu/manjaro/stable
::South_Korea     : https://mirror.funami.tech/manjaro/stable
::Japan           : https://mirrors.xtom.jp/manjaro/stable
::Thailand        : https://mirror.kku.ac.th/manjaro/stable
::Kenya           : https://manjaro.mirror.liquidtelecom.com/stable
::Chile           : https://mirror1.cl.netactuate.com/manjaro/stable
::Brazil          : https://manjaro.c3sl.ufpr.br/stable
::Uruguay         : https://manjaro.repo.cure.edu.uy/stable
::China           : https://mirrors.sjtug.sjtu.edu.cn/manjaro/stable
::Italy           : https://manjaro.mirror.garr.it/manjaro/stable
::Australia       : https://manjaro.lucassymons.net/stable
::Global          : https://mirrors.fossho.st/manjaro/stable
::Global          : https://mirrors.manjaro.org/repo/stable
::Italy           : https://ba.mirror.garr.it/mirrors/manjaro/stable
::Italy           : https://ct.mirror.garr.it/mirrors/manjaro/stable
::INFO Mirror list generated and saved to: /etc/pacman.d/mirrorlist
    ~  pamac update                                                                                   ✔  6m 4s  
Vorbereitung...
Synchronisiere Paketdatenbanken...
Aktualisierung von core.db...                                                                                           
Aktualisierung von extra.db...                                                                                          
Aktualisierung von community.db...                                                                                      
Aktualisierung von multilib.db...                                                                                       
Aktualisierung von chaotic-aur.db...                                                                                    
Aktualisierung von AUR...                                                                                               
Abhängigkeiten werden aufgelöst...                                                                                      
Interne Konflikte werden überprüft...

Zu aktualisieren (2):
  inxi                       3.3.15.1-1  (3.3.14.1-1)  community  
  nerd-fonts-noto-sans-mono  2.1.0-1     (2.0.0-1)     community  

Gesamtgröße installiert: -42,9 kB

Transaktion anwenden ? [j/N] j
Überprüfe Schlüsselring...                                                                                         [2/2]
Integrität wird überprüft...                                                                                       [2/2]
Paketdateien werden geladen...                                                                                     [2/2]
Dateikonflikte werden überprüft...                                                                                 [2/2]
Überprüfe verfügbaren Speicherplatz...                                                                             [2/2]
Starte Pre-Transaction-Hooks...
Creating Timeshift snapshot before upgrade...                                                                      [1/1]
==> skipping timeshift-autosnap due skipRsyncAutosnap in /etc/timeshift-autosnap.conf set to TRUE.
Erneuere inxi (3.3.14.1-1 -> 3.3.15.1-1)...                                                                        [1/2]
Erneuere nerd-fonts-noto-sans-mono (2.0.0-1 -> 2.1.0-1)...                                                         [2/2]
Starte Post-Transaction-Hooks...
Arming ConditionNeedsUpdate...                                                                                     [1/5]
Refreshing PackageKit...                                                                                           [2/5]
Updating fontconfig cache...                                                                                       [3/5]
Updating 32-bit fontconfig cache...                                                                                [4/5]
Updating X fontdir indices...                                                                                      [5/5]
Vorgang erfolgreich abgeschlossen.
    ~    

I know i have the chaotic aur repository enabled, but this is not the one that takes so long to update, trust me.

I also found this thread.
It recommends selecting the fastest mirrors by executing sudo pacman-mirrors -c Global but this made the whole thing even worse.
Here are the logs if you are interested:

    ~  sudo pacman-mirrors -c Global                                                                     ✔  9s  
::INFO Downloading mirrors from Manjaro
::INFO => Mirror pool: https://repo.manjaro.org/mirrors.json
::INFO => Mirror status: https://repo.manjaro.org/status.json
::INFO User generated mirror list
::------------------------------------------------------------
::INFO Custom mirror file saved: /var/lib/pacman-mirrors/custom-mirrors.json
::INFO Using default mirror file
::INFO Querying mirrors - This may take some time
  ..... Global         : https://mirrors.fossho.st/manjaro/
  ..... Global         : https://mirrors.manjaro.org/repo/
::INFO Writing mirror list
::Global          : https://mirrors.fossho.st/manjaro/stable
::Global          : https://mirrors.manjaro.org/repo/stable
::INFO Mirror list generated and saved to: /etc/pacman.d/mirrorlist
    ~  pamac update                                                                                     ✔  42s  
Vorbereitung...
Synchronisiere Paketdatenbanken...
Aktualisierung von AUR...   

At the end the author said, that disabling IPV6 did the trick and indeed it does also work for me.
Now synchronizing the databases is a matter of seconds again, just like with Gnome.
But i would like to keep IPV6 enabled, so my question now is, what could be wrong with my IPV6 configuration?
I left everything in the settings on default:

Here is what nmcli returns:

    ~  nmcli device show | grep IP6                                                                             ✔ 
IP6.ADDRESS[1]:                         2a02:908:1012:f900:4958:e4c4:fe08:fa9d/128
IP6.ADDRESS[2]:                         2a02:908:1012:f900:d8e0:e15e:2628:4274/64
IP6.ADDRESS[3]:                         fe80::bc71:571c:fbbf:caab/64
IP6.GATEWAY:                            fe80::10:18ff:fe97:6b2c
IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]:                           dst = 2a02:908:1012:f900::/64, nh = ::, mt = 100
IP6.ROUTE[3]:                           dst = ::/0, nh = fe80::10:18ff:fe97:6b2c, mt = 20100
IP6.ROUTE[4]:                           dst = 2a02:908:1012:f900:4958:e4c4:fe08:fa9d/128, nh = ::, mt = 100
IP6.DNS[1]:                             2a02:908:1012:f900:10:18ff:fe97:6b2c
IP6.ADDRESS[1]:                         ::1/128
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = ::1/128, nh = ::, mt = 256

Edit: My ISP is using DSLite if this could make a difference!
Edit #2: I just noticed that after i disabled IPV6 Heroic Games Launcher is also able to download games again. This had not worked before (even though it worked on (my network config on) Gnome).

Hey,
it’s been a while, but i just wanted to report that this is still a big problem for me.
I am now in another location/ network (still the same ISP tho) and using completely different hardware and also Manjaro Gnome, but I experience exactly the same issues.

Having IPV6 still enabled, the following output is created when I execute pacman-mirrors:

sudo pacman-mirrors --fasttrack                                                               ✔ 
::INFO Downloading mirrors from Manjaro
::INFO => Mirror pool: https://repo.manjaro.org/mirrors.json
::INFO => Mirror status: https://repo.manjaro.org/status.json
::INFO Using default mirror file
::INFO Querying mirrors - This may take some time
  ..... Brazil         : https://linorg.usp.br/manjaro/
  0.859 United_States  : https://mirror.math.princeton.edu/pub/manjaro/
  1.009 Canada         : https://osmirror.org/manjaro/
  ..... Belgium        : http://ftp.belnet.be/mirrors/manjaro/repos/
  ..... Poland         : https://ftp.psnc.pl/linux/manjaro/
  0.437 Netherlands    : https://manjaro.mirrors.lavatech.top/
  ..... Austria        : https://mirror.alwyzon.net/manjaro/
  ..... United_States  : https://irltoolkit.mm.fcix.net/manjaro/
  0.290 Germany        : https://mirror.tarnkappe.info/manjaro/
  0.430 France         : https://manjaro.ynh.ovh/
  1.388 Philippines    : http://mirror.rise.ph/manjaro/
  0.464 Switzerland    : https://manjaro.osmir.ch/
  0.503 Hungary        : https://quantum-mirror.hu/mirrors/pub/manjaro/
  ..... Bangladesh     : https://bd.mirror.vanehost.com/Manjaro/

::ERROR Connection: HTTPSConnectionPool(host='bd.mirror.vanehost.com', port=443): Read timed out.

  ..... South_Africa   : http://mirror.is.co.za/mirrors/manjaro.org/
  1.847 Taiwan         : https://mirror.archlinux.tw/Manjaro/
  ..... United_States  : https://mnvoip.mm.fcix.net/manjaro/
  ..... Japan          : http://ftp.riken.jp/Linux/manjaro/
  ..... Ukraine        : https://manjaro.astra.in.ua/
  ..... Canada         : https://mirror.xenyth.net/manjaro/
  ..... United_States  : https://nnenix.mm.fcix.net/manjaro/
  ..... United_States  : https://codingflyboy.mm.fcix.net/manjaro/
  ..... Germany        : https://ftp.halifax.rwth-aachen.de/manjaro/
  ..... Netherlands    : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/
  ..... Switzerland    : https://mirror.init7.net/manjaro/
  0.283 Austria        : https://mirror.easyname.at/manjaro/
  1.831 Costa_Rica     : https://mirrors.ucr.ac.cr/manjaro/
  ..... United_States  : https://forksystems.mm.fcix.net/manjaro/
  2.621 Chile          : https://mirror.ufro.cl/manjaro/
  ..... Bulgaria       : https://mirror.telepoint.bg/manjaro/
  1.172 Singapore      : https://mirror.freedif.org/Manjaro/
  ..... Czechia        : https://mirrors.nic.cz/manjaro/
  ..... Global         : https://mirrors.manjaro.org/repo/
  ..... Germany        : https://mirror.alpix.eu/manjaro/
  ..... Canada         : https://mirror.csclub.uwaterloo.ca/manjaro/
  ..... Estonia        : https://mirrors.xtom.ee/manjaro/
  ..... Japan          : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/
  1.134 United_States  : https://ridgewireless.mm.fcix.net/manjaro/
  0.944 Iran           : https://repo.iut.ac.ir/repo/manjaro/
  ..... Thailand       : https://mirror.kku.ac.th/manjaro/
  0.503 Portugal       : http://ftp.dei.uc.pt/pub/linux/manjaro/
  ..... Italy          : https://ba.mirror.garr.it/mirrors/manjaro/
  ..... Australia      : https://mirror.aarnet.edu.au/pub/manjaro/
  0.399 Turkey         : http://ftp.linux.org.tr/manjaro/
  ..... Japan          : https://mirrors.xtom.jp/manjaro/
  ..... Denmark        : https://mirrors.dotsrc.org/manjaro/
  ..... Singapore      : http://ossmirror.mycloud.services/os/linux/manjaro/
  ..... Bulgaria       : https://manjaro.ipacct.com/manjaro/
  ..... Italy          : https://ct.mirror.garr.it/mirrors/manjaro/
  ..... United_Kingdom : https://www.mirrorservice.org/sites/repo.manjaro.org/repos/
  ..... Portugal       : https://mirrors.up.pt/pub/manjaro/
  ..... Netherlands    : https://mirror.koddos.net/manjaro/
  ..... United_States  : http://mirror.fcix.net/manjaro/
  0.470 Poland         : https://repo.skni.umcs.pl/manjaro/
  ..... Russia         : https://mirror.yandex.ru/mirrors/manjaro/
  ..... New_Zealand    : https://mirror.2degrees.nz/manjaro/
  ..... United_States  : https://gsl-syd.mm.fcix.net/manjaro/
  ..... Kenya          : https://manjaro.mirror.liquidtelecom.com/
  ..... Belgium        : https://mirror.futureweb.be/manjaro/
  ..... United_States  : https://mirrors.ocf.berkeley.edu/manjaro/
  ..... Netherlands    : http://ftp.snt.utwente.nl/pub/linux/manjaro/
  2.280 United_States  : https://mirror2.sandyriver.net/pub/manjaro/
  ..... Singapore      : https://download.nus.edu.sg/mirror/manjaro/
  ..... China          : https://mirrors.pku.edu.cn/manjaro/
  ..... Poland         : https://ftp.icm.edu.pl/pub/Linux/dist/manjaro/
  ..... Canada         : https://muug.ca/mirror/manjaro/
  ..... Georgia        : http://manjaro.grena.ge/
  ..... United_States  : https://southfront.mm.fcix.net/manjaro/
  0.325 United_Kingdom : https://mirrors.gethosted.online/manjaro/repos/
  ..... China          : https://mirrors.tuna.tsinghua.edu.cn/manjaro/
  0.692 Spain          : https://ftp.caliu.cat/pub/distribucions/manjaro/
  ..... Chile          : https://mirror1.cl.netactuate.com/manjaro/
  ..... Global         : https://mirrors.fossho.st/manjaro/
  ..... Australia      : https://manjaro.lucassymons.net/
  ..... Germany        : https://mirror.netcologne.de/manjaro/
  ..... Sweden         : https://ftp.lysator.liu.se/pub/manjaro/
  ..... Germany        : https://mirror.23m.com/manjaro/
  ..... South_Korea    : https://mirror.funami.tech/manjaro/
  ..... Brazil         : https://manjaro.c3sl.ufpr.br/
  ..... China          : https://mirrors.ustc.edu.cn/manjaro/
  0.401 Sweden         : https://ftpmirror1.infania.net/mirror/manjaro/
  ..... Germany        : https://mirror.moson.org/manjaro/
  ..... Germany        : https://ftp.gwdg.de/pub/linux/manjaro/
  ..... Czechia        : https://mirror.dkm.cz/manjaro/
  ..... France         : http://ftp.free.org/mirrors/repo.manjaro.org/repos/
  ..... Belarus        : http://mirror.datacenter.by/pub/mirrors/manjaro/
  ..... Finland        : https://manjaro.kyberorg.fi/
  ..... Germany        : https://mirrors.xtom.de/manjaro/
  ..... Czechia        : https://mirror.it4i.cz/manjaro/
  ..... United_States  : https://coresite.mm.fcix.net/manjaro/
  ..... United_States  : https://mirrors.sonic.net/manjaro/
  1.036 Russia         : https://mirror.truenetwork.ru/manjaro/
  ..... Sweden         : https://mirror.zetup.net/manjaro/
  0.301 Ukraine        : http://mirrors.colocall.net/manjaro/
  ..... United_States  : https://ziply.mm.fcix.net/manjaro/
  ..... China          : https://mirrors.tuna.tsinghua.edu.cn/manjaro/
  ..... Ukraine        : https://fastmirror.pp.ua/manjaro/
  ..... Bulgaria       : https://mirrors.netix.net/manjaro/
  1.246 United_States  : https://repo.ialab.dsu.edu/manjaro/
  ..... Norway         : http://mirror.terrahost.no/linux/manjaro/
  ..... Greece         : https://ftp.cc.uoc.gr/mirrors/linux/manjaro/
  ..... Germany        : http://ftp.tu-chemnitz.de/pub/linux/manjaro/
  1.579 Russia         : https://mirror.kamtv.ru/manjaro/
  ..... Brazil         : https://mirror.ufam.edu.br/manjaro/
  ..... United_States  : https://uvermont.mm.fcix.net/manjaro/
  ..... Uruguay        : https://manjaro.repo.cure.edu.uy/
  ..... China          : https://mirrors.sjtug.sjtu.edu.cn/manjaro/
  0.721 Georgia        : https://repos.silknet.com/manjaro/
  ..... Italy          : https://manjaro.mirror.garr.it/manjaro/
  ..... Colombia       : https://edgeuno-bog2.mm.fcix.net/manjaro/
  ..... Bangladesh     : http://mirror.xeonbd.com/manjaro/
  ..... Spain          : https://mirrors.ft.uam.es/manjaro/
  ..... United_States  : https://opencolo.mm.fcix.net/manjaro/
::INFO Writing mirror list
::Austria         : https://mirror.easyname.at/manjaro/stable
::Germany         : https://mirror.tarnkappe.info/manjaro/stable
::Ukraine         : http://mirrors.colocall.net/manjaro/stable
::United_Kingdom  : https://mirrors.gethosted.online/manjaro/repos/stable
::Turkey          : http://ftp.linux.org.tr/manjaro/stable
::Sweden          : https://ftpmirror1.infania.net/mirror/manjaro/stable
::France          : https://manjaro.ynh.ovh/stable
::Netherlands     : https://manjaro.mirrors.lavatech.top/stable
::Switzerland     : https://manjaro.osmir.ch/stable
::Poland          : https://repo.skni.umcs.pl/manjaro/stable
::Hungary         : https://quantum-mirror.hu/mirrors/pub/manjaro/stable
::Portugal        : http://ftp.dei.uc.pt/pub/linux/manjaro/stable
::Spain           : https://ftp.caliu.cat/pub/distribucions/manjaro/stable
::Georgia         : https://repos.silknet.com/manjaro/stable
::United_States   : https://mirror.math.princeton.edu/pub/manjaro/stable
::Iran            : https://repo.iut.ac.ir/repo/manjaro/stable
::Canada          : https://osmirror.org/manjaro/stable
::Russia          : https://mirror.truenetwork.ru/manjaro/stable
::United_States   : https://ridgewireless.mm.fcix.net/manjaro/stable
::Singapore       : https://mirror.freedif.org/Manjaro/stable
::United_States   : https://repo.ialab.dsu.edu/manjaro/stable
::Philippines     : http://mirror.rise.ph/manjaro/stable
::Russia          : https://mirror.kamtv.ru/manjaro/stable
::Costa_Rica      : https://mirrors.ucr.ac.cr/manjaro/stable
::Taiwan          : https://mirror.archlinux.tw/Manjaro/stable
::Netherlands     : http://ftp.snt.utwente.nl/pub/linux/manjaro/stable
::Germany         : http://ftp.tu-chemnitz.de/pub/linux/manjaro/stable
::Belgium         : http://ftp.belnet.be/mirrors/manjaro/repos/stable
::Singapore       : http://ossmirror.mycloud.services/os/linux/manjaro/stable
::United_States   : https://mirror2.sandyriver.net/pub/manjaro/stable
::France          : http://ftp.free.org/mirrors/repo.manjaro.org/repos/stable
::Belarus         : http://mirror.datacenter.by/pub/mirrors/manjaro/stable
::Chile           : https://mirror.ufro.cl/manjaro/stable
::Georgia         : http://manjaro.grena.ge/stable
::Norway          : http://mirror.terrahost.no/linux/manjaro/stable
::United_States   : http://mirror.fcix.net/manjaro/stable
::Bangladesh      : http://mirror.xeonbd.com/manjaro/stable
::Japan           : http://ftp.riken.jp/Linux/manjaro/stable
::Singapore       : https://download.nus.edu.sg/mirror/manjaro/stable
::Global          : https://mirrors.fossho.st/manjaro/stable
::Germany         : https://ftp.halifax.rwth-aachen.de/manjaro/stable
::Germany         : https://mirror.netcologne.de/manjaro/stable
::Belgium         : https://mirror.futureweb.be/manjaro/stable
::Germany         : https://mirror.moson.org/manjaro/stable
::Netherlands     : https://mirror.koddos.net/manjaro/stable
::Switzerland     : https://mirror.init7.net/manjaro/stable
::Denmark         : https://mirrors.dotsrc.org/manjaro/stable
::Austria         : https://mirror.alwyzon.net/manjaro/stable
::Czechia         : https://mirrors.nic.cz/manjaro/stable
::Czechia         : https://mirror.dkm.cz/manjaro/stable
::Bulgaria        : https://manjaro.ipacct.com/manjaro/stable
::Germany         : https://ftp.gwdg.de/pub/linux/manjaro/stable
::Ukraine         : https://fastmirror.pp.ua/manjaro/stable
::Estonia         : https://mirrors.xtom.ee/manjaro/stable
::Netherlands     : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/stable
::United_Kingdom  : https://www.mirrorservice.org/sites/repo.manjaro.org/repos/stable
::Sweden          : https://mirror.zetup.net/manjaro/stable
::Poland          : https://ftp.icm.edu.pl/pub/Linux/dist/manjaro/stable
::Finland         : https://manjaro.kyberorg.fi/stable
::Ukraine         : https://manjaro.astra.in.ua/stable
::Germany         : https://mirror.23m.com/manjaro/stable
::Russia          : https://mirror.yandex.ru/mirrors/manjaro/stable
::Poland          : https://ftp.psnc.pl/linux/manjaro/stable
::Spain           : https://mirrors.ft.uam.es/manjaro/stable
::Czechia         : https://mirror.it4i.cz/manjaro/stable
::Bulgaria        : https://mirrors.netix.net/manjaro/stable
::Greece          : https://ftp.cc.uoc.gr/mirrors/linux/manjaro/stable
::Germany         : https://mirror.alpix.eu/manjaro/stable
::United_States   : https://forksystems.mm.fcix.net/manjaro/stable
::United_States   : https://uvermont.mm.fcix.net/manjaro/stable
::United_States   : https://coresite.mm.fcix.net/manjaro/stable
::Japan           : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/stable
::United_States   : https://southfront.mm.fcix.net/manjaro/stable
::Portugal        : https://mirrors.up.pt/pub/manjaro/stable
::Germany         : https://mirrors.xtom.de/manjaro/stable
::Canada          : https://mirror.xenyth.net/manjaro/stable
::Canada          : https://muug.ca/mirror/manjaro/stable
::United_States   : https://irltoolkit.mm.fcix.net/manjaro/stable
::Colombia        : https://edgeuno-bog2.mm.fcix.net/manjaro/stable
::United_States   : https://ziply.mm.fcix.net/manjaro/stable
::United_States   : https://opencolo.mm.fcix.net/manjaro/stable
::United_States   : https://codingflyboy.mm.fcix.net/manjaro/stable
::United_States   : https://mnvoip.mm.fcix.net/manjaro/stable
::Canada          : https://mirror.csclub.uwaterloo.ca/manjaro/stable
::Kenya           : https://manjaro.mirror.liquidtelecom.com/stable
::Thailand        : https://mirror.kku.ac.th/manjaro/stable
::Japan           : https://mirrors.xtom.jp/manjaro/stable
::South_Africa    : http://mirror.is.co.za/mirrors/manjaro.org/stable
::United_States   : https://nnenix.mm.fcix.net/manjaro/stable
::United_States   : https://mirrors.ocf.berkeley.edu/manjaro/stable
::Bulgaria        : https://mirror.telepoint.bg/manjaro/stable
::Brazil          : https://linorg.usp.br/manjaro/stable
::United_States   : https://gsl-syd.mm.fcix.net/manjaro/stable
::New_Zealand     : https://mirror.2degrees.nz/manjaro/stable
::Australia       : https://mirror.aarnet.edu.au/pub/manjaro/stable
::Chile           : https://mirror1.cl.netactuate.com/manjaro/stable
::China           : https://mirrors.ustc.edu.cn/manjaro/stable
::Uruguay         : https://manjaro.repo.cure.edu.uy/stable
::Brazil          : https://manjaro.c3sl.ufpr.br/stable
::China           : https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable
::China           : https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable
::United_States   : https://mirrors.sonic.net/manjaro/stable
::Sweden          : https://ftp.lysator.liu.se/pub/manjaro/stable
::Brazil          : https://mirror.ufam.edu.br/manjaro/stable
::China           : https://mirrors.sjtug.sjtu.edu.cn/manjaro/stable
::Australia       : https://manjaro.lucassymons.net/stable
::Italy           : https://manjaro.mirror.garr.it/manjaro/stable
::South_Korea     : https://mirror.funami.tech/manjaro/stable
::China           : https://mirrors.pku.edu.cn/manjaro/stable
::Global          : https://mirrors.manjaro.org/repo/stable
::Italy           : https://ct.mirror.garr.it/mirrors/manjaro/stable
::Italy           : https://ba.mirror.garr.it/mirrors/manjaro/stable
::INFO Mirror list generated and saved to: /etc/pacman.d/mirrorlist

After disabling IPV6 almost all mirrors have a value that’s within 1-3 (seconds?) and the pamac update process takes just a few seconds again instead of almost a minute.