$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/dmidecode.git /var/lib/mock/dist-an7-updates-build-42790-21665/root/chroot_tmpdir/scmroot/dmidecode
Cloning into '/var/lib/mock/dist-an7-updates-build-42790-21665/root/chroot_tmpdir/scmroot/dmidecode'...
$ git reset --hard origin/a7
HEAD is now at 38b4a6c update to dmidecode-3.2-5.el7.src.rpm