$ git clone -n https://src.fedoraproject.org/rpms/python-isoduration.git /var/lib/mock/f40-build-2027047-47287/root/chroot_tmpdir/scmroot/python-isoduration
Cloning into '/var/lib/mock/f40-build-2027047-47287/root/chroot_tmpdir/scmroot/python-isoduration'...
$ git fetch origin f6eef144ce1a9ae79823d6212ef34e188c4b2d2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-isoduration
 * [new ref]         f6eef144ce1a9ae79823d6212ef34e188c4b2d2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6eef14 Mark this as SPDX license expression converted