$ git clone -n https://gitee.com/fundawang/tcpdump.git /var/lib/mock/dist-an23-build-376100-71717/root/chroot_tmpdir/scmroot/tcpdump
Cloning into '/var/lib/mock/dist-an23-build-376100-71717/root/chroot_tmpdir/scmroot/tcpdump'...
$ git fetch origin fe0639bb8f6f027773b0259c2cb518ec3d7dc625:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/tcpdump
 * [new ref]         fe0639bb8f6f027773b0259c2cb518ec3d7dc625 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe0639b fix CVE-2024-2397