$ git clone -n https://src.fedoraproject.org/rpms/YafaRay.git /var/lib/mock/f42-build-3181738-40950/root/chroot_tmpdir/scmroot/YafaRay
Cloning into '/var/lib/mock/f42-build-3181738-40950/root/chroot_tmpdir/scmroot/YafaRay'...
$ git fetch origin 2cb3010f49b1bab9d060bdbfa001a64efa530fd9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/YafaRay
 * [new ref]         2cb3010f49b1bab9d060bdbfa001a64efa530fd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2cb3010 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild