$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gstreamer-plugins-base.git /var/lib/mock/dist-an7-build-31277-15707/root/chroot_tmpdir/scmroot/gstreamer-plugins-base
Cloning into '/var/lib/mock/dist-an7-build-31277-15707/root/chroot_tmpdir/scmroot/gstreamer-plugins-base'...
$ git reset --hard origin/a7
HEAD is now at e5bcaa4 import gstreamer-plugins-base-0.10.36-10.el7.src.rpm