$ git clone -n https://src.fedoraproject.org/rpms/erlang-fast_xml.git /var/lib/mock/f31-build-103012-33602/root/thebuilddir/tmp/scmroot/erlang-fast_xml
Cloning into '/var/lib/mock/f31-build-103012-33602/root/thebuilddir/tmp/scmroot/erlang-fast_xml'...
$ git reset --hard 4fb01e48574178de622b52189d736139581c0b2f
HEAD is now at 4fb01e4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild