$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-ace.git /var/lib/mock/f31-build-69132-30283/root/chroot_tmpdir/scmroot/gap-pkg-ace
Cloning into '/var/lib/mock/f31-build-69132-30283/root/chroot_tmpdir/scmroot/gap-pkg-ace'...
$ git reset --hard 3ba8891b4890a76ca6f306954d392554a7c46b65
HEAD is now at 3ba8891 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild