$ git clone -n https://src.fedoraproject.org/rpms/YafaRay.git /var/lib/mock/f38-build-side-42-init-devel-649371-26471/root/chroot_tmpdir/scmroot/YafaRay
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-649371-26471/root/chroot_tmpdir/scmroot/YafaRay'...
$ git fetch origin e273114311edcc801ec39bfdd20e9589f62c933b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/YafaRay
 * [new ref]         e273114311edcc801ec39bfdd20e9589f62c933b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e273114 Add patch to add needed include for gcc 13