$ git clone -n https://gitee.com/src-anolis-os/jetty-parent.git /var/lib/mock/dist-an7-build-62240-34328/root/chroot_tmpdir/scmroot/jetty-parent
Cloning into '/var/lib/mock/dist-an7-build-62240-34328/root/chroot_tmpdir/scmroot/jetty-parent'...
$ git reset --hard origin/a7
HEAD is now at 30a3e07 import jetty-parent-19-8.el7.src.rpm