xdebug plugin

[Walt Karas]

For the xdebug plugin, does anybody object if I move the removal of
the x-debug header field from the READ_RESPONSE_HDR_HOOK to the
CACHE_LOOKUP_COMPLETE_HOOK?  There's an Oath internal plugin that runs
on the POST_REMAP_HOOK that needs to see whether x-debug is present or
not.  If the x-debug header is not  removed prior to cache lookup, can
it affect the cache key (he asked, thinking it would be crazy if the
answer is yes but fearing it may be yes anyway)?