$ git clone -n https://src.fedoraproject.org/rpms/ghc-rio.git /var/lib/mock/f38-build-707226-91766/root/chroot_tmpdir/scmroot/ghc-rio
Cloning into '/var/lib/mock/f38-build-707226-91766/root/chroot_tmpdir/scmroot/ghc-rio'...
$ git reset --hard b4db3493d431cce1477ac8eebe8dc490c694948e
HEAD is now at b4db349 Convert to %autorelease and %autochangelog