$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/slirp4netns.git /var/lib/mock/dist-an7-extras-build-54025-26287/root/chroot_tmpdir/scmroot/slirp4netns
Cloning into '/var/lib/mock/dist-an7-extras-build-54025-26287/root/chroot_tmpdir/scmroot/slirp4netns'...
$ git reset --hard origin/a7
HEAD is now at adf6fd6 import slirp4netns-0.4.3-4.el7_8.src.rpm