$ git clone -n https://src.fedoraproject.org/rpms/tcl-tcludp.git /var/lib/mock/f41-build-812229-147737/root/chroot_tmpdir/scmroot/tcl-tcludp
Cloning into '/var/lib/mock/f41-build-812229-147737/root/chroot_tmpdir/scmroot/tcl-tcludp'...
$ git fetch origin 515422e087b868656b32588938b36166badcea0b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tcl-tcludp
 * [new ref]         515422e087b868656b32588938b36166badcea0b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 515422e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild