$ git clone -n https://gitee.com/src-anolis-os/tuna.git /mnt/mock/kojid//dist-an23.3-riscv-build-439554-73130/root/chroot_tmpdir/scmroot/tuna
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439554-73130/root/chroot_tmpdir/scmroot/tuna'...
$ git fetch origin 459f651583c00e5ffc9e81c2f7f8ad133b59e8d3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/tuna
 * [new ref]         459f651583c00e5ffc9e81c2f7f8ad133b59e8d3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 459f651 Update to 0.19 from 0.18