$ git clone -n https://gitee.com/fr4nk2/shim-unsigned-aarch64 /var/lib/mock/dist-an23-build-172395-58959/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64
Cloning into '/var/lib/mock/dist-an23-build-172395-58959/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64'...
$ git reset --hard a5abe7425bcb3be1ca2b70803523c362d970ecee
HEAD is now at a5abe74 update to 15.6