git.gnu.io has moved to IP address 22.214.171.124 -- please double check where you are logging in.
lastfmsubmitd can be
configured to use an arbitrary server as of version 1.0.5.
Add this to your /etc/lastfmsubmitd.conf, and make sure you restart
url = http://turtle.libre.fm
git.gnu.io is graciously hosted by the Free Software Foundation. https://donate.fsf.org