$ git clone -n https://gitee.com/src-anolis-os/maven-doxia.git /var/lib/mock/dist-an7-build-61270-33891/root/chroot_tmpdir/scmroot/maven-doxia
Cloning into '/var/lib/mock/dist-an7-build-61270-33891/root/chroot_tmpdir/scmroot/maven-doxia'...
$ git reset --hard origin/a7
HEAD is now at 3fb673c import maven-doxia-1.4-5.el7.src.rpm