$ git clone -n https://src.fedoraproject.org/rpms/ghc-doctest.git /var/lib/mock/f40-build-743925-111445/root/chroot_tmpdir/scmroot/ghc-doctest
Cloning into '/var/lib/mock/f40-build-743925-111445/root/chroot_tmpdir/scmroot/ghc-doctest'...
$ git reset --hard b3f109300772deeb93514f6c5dcc1b102676ceb2
HEAD is now at b3f1093 bump release