$ git clone -n https://src.fedoraproject.org/rpms/bpftrace.git /var/lib/mock/f38-build-side-42-init-devel-1113789-30097/root/chroot_tmpdir/scmroot/bpftrace
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1113789-30097/root/chroot_tmpdir/scmroot/bpftrace'...
$ git fetch origin 3b20633aa6d99231e243412424e1336b12630817:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bpftrace
 * [new ref]         3b20633aa6d99231e243412424e1336b12630817 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b20633 Rebased to version 0.17.0