$ git clone -n https://gitee.com/src-anolis-os/javacc-maven-plugin.git /var/lib/mock/dist-an7-build-61127-33850/root/chroot_tmpdir/scmroot/javacc-maven-plugin
Cloning into '/var/lib/mock/dist-an7-build-61127-33850/root/chroot_tmpdir/scmroot/javacc-maven-plugin'...
$ git reset --hard origin/a7
HEAD is now at 3f51a10 import javacc-maven-plugin-2.6-17.el7.src.rpm