Stefan Monnier <monnier@iro.umontreal.ca> writes:

>> If I open a ZIP file with M-x hexl-find-file and then M-x revert-buffer,
>> I see hexified file list generated by arc-mode, instead of raw ZIP data.
>
>> This behavior is surprising for me and it is cumbersome to do M-x
>> kill-buffer and M-x hexl-find-file each time.
>
>> How about adding M-x hexl-revert-buffer?
>
> No, we should tweak revert-buffer-function instead.

Ok, how about this?