$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/crash.git /var/lib/mock/dist-an7-updates-build-42779-21665/root/chroot_tmpdir/scmroot/crash
Cloning into '/var/lib/mock/dist-an7-updates-build-42779-21665/root/chroot_tmpdir/scmroot/crash'...
$ git reset --hard origin/a7
HEAD is now at 07f322e update to crash-7.2.3-11.el7.src.rpm