$ git clone -n https://src.fedoraproject.org/rpms/ghc-cmark.git /var/lib/mock/f33-build-154385-43354/root/chroot_tmpdir/scmroot/ghc-cmark
Cloning into '/var/lib/mock/f33-build-154385-43354/root/chroot_tmpdir/scmroot/ghc-cmark'...
$ git reset --hard b795ce4cb2f17ea639bda6eef815bc986decf3e3
HEAD is now at b795ce4 update to 0.6