$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tracker.git /var/lib/mock/dist-an7-build-30526-15516/root/chroot_tmpdir/scmroot/tracker
Cloning into '/var/lib/mock/dist-an7-build-30526-15516/root/chroot_tmpdir/scmroot/tracker'...
$ git reset --hard origin/a7
HEAD is now at 71ab035 import tracker-1.10.5-6.el7.src.rpm