$ git clone -n https://src.fedoraproject.org/rpms/pyplane.git /var/lib/mock/f39-build-2309945-57388/root/chroot_tmpdir/scmroot/pyplane
Cloning into '/var/lib/mock/f39-build-2309945-57388/root/chroot_tmpdir/scmroot/pyplane'...
$ git fetch origin 5bfbc8aacee3d65c012d77b2d7f748b94e8bb0d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pyplane
 * [new ref]         5bfbc8aacee3d65c012d77b2d7f748b94e8bb0d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5bfbc8a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild