$ git clone -n https://gitee.com/src-anolis-os/kernel.git /var/lib/mock/dist-an7-aarch64-build-60525-33595/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/dist-an7-aarch64-build-60525-33595/root/chroot_tmpdir/scmroot/kernel'...
$ git reset --hard origin/a7-altarch
HEAD is now at aeb089e !2 Rebrand: rebrand for anolis os Merge pull request !2 from xzyang/a7-altarch