$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/osbuild.git /var/lib/mock/dist-an8.4-build-20479-8920/root/chroot_tmpdir/scmroot/osbuild
Cloning into '/var/lib/mock/dist-an8.4-build-20479-8920/root/chroot_tmpdir/scmroot/osbuild'...
$ git reset --hard origin/a8
HEAD is now at add41f9 import osbuild-27.2-1.el8.src.rpm