$ git clone -n https://gitee.com/fr4nk2/shim-unsigned-aarch64.git /var/lib/mock/dist-an23-build-185035-60461/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64
Cloning into '/var/lib/mock/dist-an23-build-185035-60461/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64'...
$ git reset --hard 7e09a1ea79ce94e7f0359cdc6e23ff1ef81c0e46
HEAD is now at 7e09a1e update to 15.6