$ git clone -n https://src.fedoraproject.org/rpms/libotr.git /var/lib/mock/f41-build-826818-154928/root/chroot_tmpdir/scmroot/libotr
Cloning into '/var/lib/mock/f41-build-826818-154928/root/chroot_tmpdir/scmroot/libotr'...
$ git fetch origin b5ce91dd4067619d688dc8bacc4e0c35f2ca4ccf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libotr
 * [new ref]         b5ce91dd4067619d688dc8bacc4e0c35f2ca4ccf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b5ce91d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild