$ git clone -n https://src.fedoraproject.org/rpms/ghc-hakyll.git /var/lib/mock/f38-build-707631-91897/root/chroot_tmpdir/scmroot/ghc-hakyll
Cloning into '/var/lib/mock/f38-build-707631-91897/root/chroot_tmpdir/scmroot/ghc-hakyll'...
$ git reset --hard 6748e7617e51a1993c108af6c875dda1f840b381
HEAD is now at 6748e76 Convert to %autorelease and %autochangelog