$ git clone -n https://gitee.com/src-anolis-os/jarjar.git /var/lib/mock/dist-an7-build-61125-33850/root/chroot_tmpdir/scmroot/jarjar
Cloning into '/var/lib/mock/dist-an7-build-61125-33850/root/chroot_tmpdir/scmroot/jarjar'...
$ git reset --hard origin/a7
HEAD is now at b41a6f0 import jarjar-1.4-6.el7.src.rpm