$ git clone -n https://src.fedoraproject.org/rpms/librdkafka.git /var/lib/mock/f41-build-826585-154920/root/chroot_tmpdir/scmroot/librdkafka
Cloning into '/var/lib/mock/f41-build-826585-154920/root/chroot_tmpdir/scmroot/librdkafka'...
$ git fetch origin 262641073368f25f2a6f4baf908fa4c58178b193:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/librdkafka
 * [new ref]         262641073368f25f2a6f4baf908fa4c58178b193 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2626410 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild