$ git clone -n https://src.fedoraproject.org/rpms/anet.git /var/lib/mock/f42-build-867397-175484/root/chroot_tmpdir/scmroot/anet
Cloning into '/var/lib/mock/f42-build-867397-175484/root/chroot_tmpdir/scmroot/anet'...
$ git fetch origin ef92468fc1fd40816fbe5cb727b3e3c118e55c83:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/anet
 * [new ref]         ef92468fc1fd40816fbe5cb727b3e3c118e55c83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef92468 Rebuilt with GCC 15 prerelease.