$ git clone -n https://src.fedoraproject.org/rpms/python-ply.git /var/lib/mock/f40-build-2214087-52358/root/chroot_tmpdir/scmroot/python-ply
Cloning into '/var/lib/mock/f40-build-2214087-52358/root/chroot_tmpdir/scmroot/python-ply'...
$ git fetch origin da146b768b574ad9becfb2bbe4093300588a1f07:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ply
 * [new ref]         da146b768b574ad9becfb2bbe4093300588a1f07 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da146b7 migrated to SPDX license