$ git clone -n https://src.fedoraproject.org/rpms/stalonetray.git /var/lib/mock/f40-build-792687-138592/root/chroot_tmpdir/scmroot/stalonetray
Cloning into '/var/lib/mock/f40-build-792687-138592/root/chroot_tmpdir/scmroot/stalonetray'...
$ git fetch origin af3004ecebe64265978013b3a5e1ad14cb5ff07d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/stalonetray
 * [new ref]         af3004ecebe64265978013b3a5e1ad14cb5ff07d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af3004e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild