Pamac AUR download and upgrade needs many retries to be finished

Support AUR
10

If anyone is suffering from this problem, the fact of changing the download agent from curl to aria2 seems to work fine by replacing in /etc/makepkg.conf

DLAGENTS=('file::/usr/bin/curl -gqC - -o %o %u'
          'ftp::/usr/bin/curl -gqfC - --ftp-pasv --retry 3 --retry-delay 3 -o %o %u'
          'http::/usr/bin/curl -gqb "" -fLC - --retry 3 --retry-delay 3 -o %o %u'
          'https::/usr/bin/curl -gqb "" -fLC - --retry 3 --retry-delay 3 -o %o %u'
          'rsync::/usr/bin/rsync --no-motd -z %u %o'
          'scp::/usr/bin/scp -C %u %o')

by

DLAGENTS=('file::/usr/bin/aria2c -UWget -s4 %u -o %o'
          'ftp::/usr/bin/aria2c -UWget -s4 %u -o %o'
          'http::/usr/bin/aria2c -UWget -s4 %u -o %o'
          'https::/usr/bin/aria2c -UWget -s4 %u -o %o'
          'rsync::/usr/bin/rsync --no-motd -z %u %o'
          'scp::/usr/bin/scp -C %u %o')