$ git clone -n https://src.fedoraproject.org/rpms/virtiofsd.git /var/lib/mock/f38-build-side-42-init-devel-1323436-30692/root/chroot_tmpdir/scmroot/virtiofsd
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1323436-30692/root/chroot_tmpdir/scmroot/virtiofsd'...
$ git fetch origin 8f1d2928114bb031e848c5036b032f3e72fee4db:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/virtiofsd
 * [new ref]         8f1d2928114bb031e848c5036b032f3e72fee4db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f1d292 Update license specification to conform SPDX format