$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/bcc.git /var/lib/mock/dist-an7-build-55233-27172/root/chroot_tmpdir/scmroot/bcc
Cloning into '/var/lib/mock/dist-an7-build-55233-27172/root/chroot_tmpdir/scmroot/bcc'...
$ git reset --hard origin/a7
HEAD is now at 590f18b update to bcc-0.16.0-8.al7.alnx