$ git clone -n https://src.fedoraproject.org/rpms/python-pyproject-api.git /var/lib/mock/f45-build-39502-735/root/chroot_tmpdir/scmroot/python-pyproject-api
Cloning into '/var/lib/mock/f45-build-39502-735/root/chroot_tmpdir/scmroot/python-pyproject-api'...
$ git fetch origin d0d71d7d31a88edf1fc2d6adaf31206d5a80479c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyproject-api
 * [new ref]         d0d71d7d31a88edf1fc2d6adaf31206d5a80479c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0d71d7 Update to 1.11.0 (rhbz#2503653)