$ git clone -n https://src.fedoraproject.org/rpms/rust-zbus_names.git /var/lib/mock/f42-build-3252963-41225/root/chroot_tmpdir/scmroot/rust-zbus_names
Cloning into '/var/lib/mock/f42-build-3252963-41225/root/chroot_tmpdir/scmroot/rust-zbus_names'...
$ git fetch origin 0531d367bfa73c15e9820218b6cbc53e25cff37c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-zbus_names
 * [new ref]         0531d367bfa73c15e9820218b6cbc53e25cff37c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0531d36 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild