$ git clone -n https://gitee.com/src-anolis-sig/sysak.git /var/lib/mock/dist-an8-exp-build-123155-46008/root/chroot_tmpdir/scmroot/sysak
Cloning into '/var/lib/mock/dist-an8-exp-build-123155-46008/root/chroot_tmpdir/scmroot/sysak'...
$ git reset --hard origin/a8-4.19.91-26
HEAD is now at b7b2d1e package init