$ git clone -n https://src.fedoraproject.org/rpms/perl-GTop.git /var/lib/mock/f31-build-64866-29607/root/thebuilddir/tmp/scmroot/perl-GTop
Cloning into '/var/lib/mock/f31-build-64866-29607/root/thebuilddir/tmp/scmroot/perl-GTop'...
$ git reset --hard 77b359fd635e97dcd34b79460bdc264ecae4c75d
HEAD is now at 77b359f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild