$ git clone -n https://src.fedoraproject.org/rpms/ghc-annotated-wl-pprint.git /var/lib/mock/f40-build-741935-110424/root/chroot_tmpdir/scmroot/ghc-annotated-wl-pprint
Cloning into '/var/lib/mock/f40-build-741935-110424/root/chroot_tmpdir/scmroot/ghc-annotated-wl-pprint'...
$ git fetch origin 17be1ab516d2140196c1fcd190a0c54d9071b8b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-annotated-wl-pprint
 * [new ref]         17be1ab516d2140196c1fcd190a0c54d9071b8b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17be1ab bump release