$ git clone -n https://src.fedoraproject.org/rpms/liberation-narrow-fonts.git /var/lib/mock/f39-build-1496689-34558/root/chroot_tmpdir/scmroot/liberation-narrow-fonts
Cloning into '/var/lib/mock/f39-build-1496689-34558/root/chroot_tmpdir/scmroot/liberation-narrow-fonts'...
$ git fetch origin e168c24076d86a52c099b21c65908a981aea1173:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/liberation-narrow-fonts
 * [new ref]         e168c24076d86a52c099b21c65908a981aea1173 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e168c24 Migrate to SPDX license expression