$ git clone -n https://src.fedoraproject.org/rpms/clang9.0.git /var/lib/mock/f33-build-472786-63793/root/chroot_tmpdir/scmroot/clang9.0
Cloning into '/var/lib/mock/f33-build-472786-63793/root/chroot_tmpdir/scmroot/clang9.0'...
$ git reset --hard 33e936fd08454e21f0bfd1390ddd1608b31ae8b5
HEAD is now at 33e936f Rebuilt without gating