$ whoami root $ git clone -n http://8.131.229.236/anolis-os/shim-unsigned-aarch64 /var/lib/mock/dist-an8-build-6926-248/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64 Cloning into '/var/lib/mock/dist-an8-build-6926-248/root/chroot_tmpdir/scmroot/shim-unsigned-aarch64'... $ git reset --hard origin/a8 HEAD is now at 3008be0 import shim-unsigned-aarch64-15-4.el8