$ git clone -n https://gitee.com/src-anolis-os/tcpdump.git /mnt/mock/kojid//dist-an23.3-riscv-build-439510-73130/root/chroot_tmpdir/scmroot/tcpdump
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439510-73130/root/chroot_tmpdir/scmroot/tcpdump'...
$ git fetch origin a952d5903c1da37c3fb3b63e91e810dcbb3e7ed5:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/tcpdump
 * [new ref]         a952d5903c1da37c3fb3b63e91e810dcbb3e7ed5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a952d59 init upstream from version 4.99.4