$ git clone -n https://src.fedoraproject.org/rpms/ghc-pretty-simple.git /var/lib/mock/f41-build-839307-160118/root/chroot_tmpdir/scmroot/ghc-pretty-simple
Cloning into '/var/lib/mock/f41-build-839307-160118/root/chroot_tmpdir/scmroot/ghc-pretty-simple'...
$ git reset --hard cd08bac439d473ba8d7b3f27ee69d217763be577
HEAD is now at cd08bac bump release