$ git clone -n https://src.fedoraproject.org/rpms/netopeer2.git /var/lib/mock/f40-build-800184-142880/root/chroot_tmpdir/scmroot/netopeer2
Cloning into '/var/lib/mock/f40-build-800184-142880/root/chroot_tmpdir/scmroot/netopeer2'...
$ git fetch origin fed4cffae4ef3e02705f5906a5a41485b3bc72d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netopeer2
 * [new ref]         fed4cffae4ef3e02705f5906a5a41485b3bc72d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fed4cff Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild