$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libiptcdata.git /var/lib/mock/dist-an7-build-31835-15811/root/chroot_tmpdir/scmroot/libiptcdata
Cloning into '/var/lib/mock/dist-an7-build-31835-15811/root/chroot_tmpdir/scmroot/libiptcdata'...
$ git reset --hard origin/a7
HEAD is now at 0e022f9 import libiptcdata-1.0.4-11.el7.src.rpm