$ git clone -n https://gitee.com/src-anolis-os/libxml2.git /var/lib/mock/dist-an7-updates-build-64781-36747/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/var/lib/mock/dist-an7-updates-build-64781-36747/root/chroot_tmpdir/scmroot/libxml2'...
$ git reset --hard origin/a7
HEAD is now at 41d00af !2 Rebrand for anolis Merge pull request !2 from a7