$ git clone -n https://gitee.com/src-anolis-os/gsl.git /var/lib/mock/dist-an8.7-build-134027-48661/root/chroot_tmpdir/scmroot/gsl
Cloning into '/var/lib/mock/dist-an8.7-build-134027-48661/root/chroot_tmpdir/scmroot/gsl'...
$ git reset --hard origin/a8
HEAD is now at f4036bf spec: add doc sub package