$ git clone -n https://src.fedoraproject.org/rpms/hfsutils.git /var/lib/mock/f41-build-2442844-25478/root/chroot_tmpdir/scmroot/hfsutils
Cloning into '/var/lib/mock/f41-build-2442844-25478/root/chroot_tmpdir/scmroot/hfsutils'...
$ git fetch origin 714cf51f93bff1dd0a1b7cb7b1af0f5933b75771:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hfsutils
 * [new ref]         714cf51f93bff1dd0a1b7cb7b1af0f5933b75771 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 714cf51 convert GPLv2+ license to SPDX