$ git clone -n https://src.fedoraproject.org/rpms/ghc-managed.git /var/lib/mock/f33-build-124353-39660/root/chroot_tmpdir/scmroot/ghc-managed
Cloning into '/var/lib/mock/f33-build-124353-39660/root/chroot_tmpdir/scmroot/ghc-managed'...
$ git reset --hard 80b092bc18536aec521c25d10f36491911a0739f
HEAD is now at 80b092b update to 1.0.7