$ git clone -n https://gitee.com/ywyw22/shim-unsigned-aarch64 /var/lib/mock/dist-an8.6-build-167770-58800/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64
Cloning into '/var/lib/mock/dist-an8.6-build-167770-58800/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64'...
$ git reset --hard 45234510af38e2c4a91b0c7d10188f11eb983828
HEAD is now at 4523451 [build][gcc10] Fix gcc10 build issue