$ git clone -n https://src.fedoraproject.org/rpms/TOPCOM.git /var/lib/mock/f31-build-74460-31130/root/chroot_tmpdir/scmroot/TOPCOM
Cloning into '/var/lib/mock/f31-build-74460-31130/root/chroot_tmpdir/scmroot/TOPCOM'...
$ git reset --hard 125eb29a12b8ae201c7c47cd39be5353ec2f574a
HEAD is now at 125eb29 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild