$ git clone -n https://src.fedoraproject.org/rpms/fdk-aac-free.git /var/lib/mock/f41-build-842121-161567/root/chroot_tmpdir/scmroot/fdk-aac-free
Cloning into '/var/lib/mock/f41-build-842121-161567/root/chroot_tmpdir/scmroot/fdk-aac-free'...
$ git fetch origin a29ffa1cc1eb1cb28d51fd6321ab235d484b7c0d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fdk-aac-free
 * [new ref]         a29ffa1cc1eb1cb28d51fd6321ab235d484b7c0d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a29ffa1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild