$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/shim-unsigned-x64.git /var/lib/mock/dist-an8-dep-build-21769-9964/root/chroot_tmpdir/scmroot/shim-unsigned-x64
Cloning into '/var/lib/mock/dist-an8-dep-build-21769-9964/root/chroot_tmpdir/scmroot/shim-unsigned-x64'...
$ git reset --hard origin/a8
HEAD is now at 866468d update to shim-unsigned-x64-15-9.el8.src.rpm