$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tonistiigi-units.git /var/lib/mock/f37-build-side-32-misc-devel-151945-9826/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-units
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-151945-9826/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-units'...
$ git reset --hard 45b949ae42f6ce8f7bac2f578afa720aa550bb17
HEAD is now at 45b949a SPEC cleanup