$ git clone -n https://src.fedoraproject.org/rpms/chocolate-doom.git /var/lib/mock/f33-build-154013-43345/root/chroot_tmpdir/scmroot/chocolate-doom
Cloning into '/var/lib/mock/f33-build-154013-43345/root/chroot_tmpdir/scmroot/chocolate-doom'...
$ git reset --hard 18df7d18413712c8b025580c3ebb5c8ace84fa76
HEAD is now at 18df7d1 gcc 10 patch.