$ git clone -n https://git.cclinux.org/stage/rpms/metacity.git /var/lib/mock/dist-circle8-build-17312-3344/root/chroot_tmpdir/scmroot/metacity
Cloning into '/var/lib/mock/dist-circle8-build-17312-3344/root/chroot_tmpdir/scmroot/metacity'...
$ git reset --hard 1c558afaadba123b539baab38f0dd0d15fc5bb34
HEAD is now at 1c558af import metacity-3.28.0-1.el8