$ git clone -n https://gitee.com/src-anolis-os/tftp.git /var/lib/mock/dist-an23-build-231305-62523/root/chroot_tmpdir/scmroot/tftp
Cloning into '/var/lib/mock/dist-an23-build-231305-62523/root/chroot_tmpdir/scmroot/tftp'...
$ git reset --hard origin/a23
HEAD is now at e254ac2 Init tftp for AnolisOS 23