$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/system-config-kdump.git /var/lib/mock/dist-an7-build-30419-15502/root/chroot_tmpdir/scmroot/system-config-kdump
Cloning into '/var/lib/mock/dist-an7-build-30419-15502/root/chroot_tmpdir/scmroot/system-config-kdump'...
$ git reset --hard origin/a7
HEAD is now at a416952 import system-config-kdump-2.0.13-21.el7.src.rpm