A black bar is evidence of withholding, not a license to write fan fiction underneath it. The production-wide image audit detected apparent solid-black masking on fifty pages. Twenty-nine were email or thread pages relevant to routing and notice; those are reproduced. Twenty-one were police or medical pages whose republication would add personal exposure without advancing the email audit; those are inventoried and omitted.
The two defensible questions
First: what record category and exemption did the agency invoke? Second: were all reasonably segregable nonexempt portions produced? Those questions can be pursued through the FOIA determination, privilege or exemption log, and PAC review.
The indefensible move
Claiming to know the hidden text. The site will report the page, the visible mask, the surrounding unredacted context, and the agency’s stated basis. It will not convert absence into a quotation.