$ git clone -n https://src.fedoraproject.org/rpms/rawstudio.git /var/lib/mock/f40-build-2589945-62589/root/chroot_tmpdir/scmroot/rawstudio
Cloning into '/var/lib/mock/f40-build-2589945-62589/root/chroot_tmpdir/scmroot/rawstudio'...
$ git fetch origin 50bf67444ad70987b808fb9f16e147592d6d64f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rawstudio
 * [new ref]         50bf67444ad70987b808fb9f16e147592d6d64f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50bf674 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild