$ git clone -n https://gitee.com/src-anolis-os/shim.git /var/lib/mock/dist-an23-build-79821-40814/root/chroot_tmpdir/scmroot/shim
Cloning into '/var/lib/mock/dist-an23-build-79821-40814/root/chroot_tmpdir/scmroot/shim'...
$ git reset --hard origin/a23
HEAD is now at 81561a4 update shim efi files for arches