$ git clone -n https://src.fedoraproject.org/rpms/jconvolver.git /var/lib/mock/f41-build-842974-161800/root/chroot_tmpdir/scmroot/jconvolver
Cloning into '/var/lib/mock/f41-build-842974-161800/root/chroot_tmpdir/scmroot/jconvolver'...
$ git fetch origin dbaf0dee80cf2077d5f6f81175af5fab69a4c6cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jconvolver
 * [new ref]         dbaf0dee80cf2077d5f6f81175af5fab69a4c6cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbaf0de Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild