$ git clone -n https://gitee.com/src-anolis-os/maven.git /var/lib/mock/dist-an7-build-61216-33878/root/chroot_tmpdir/scmroot/maven
Cloning into '/var/lib/mock/dist-an7-build-61216-33878/root/chroot_tmpdir/scmroot/maven'...
$ git reset --hard origin/a7
HEAD is now at 6bba1df import maven-3.0.5-17.el7.src.rpm