$ git clone -n https://src.fedoraproject.org/rpms/wpan-tools.git /var/lib/mock/f40-build-2045326-48791/root/chroot_tmpdir/scmroot/wpan-tools
Cloning into '/var/lib/mock/f40-build-2045326-48791/root/chroot_tmpdir/scmroot/wpan-tools'...
$ git fetch origin 208f5fc63bbfbb41ce0e6a6fcf73a5b1ec150d55:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wpan-tools
 * [new ref]         208f5fc63bbfbb41ce0e6a6fcf73a5b1ec150d55 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 208f5fc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild