$ git clone -n https://src.fedoraproject.org/rpms/ghc-xmonad-contrib.git /var/lib/mock/f33-build-186939-45862/root/chroot_tmpdir/scmroot/ghc-xmonad-contrib
Cloning into '/var/lib/mock/f33-build-186939-45862/root/chroot_tmpdir/scmroot/ghc-xmonad-contrib'...
$ git reset --hard f3437f57c2ece88adb4630d1d7087d21a664ce23
HEAD is now at f3437f5 refresh to cabal-rpm-2.0.2