Last year I got around this by changing the "I" in BIS to lower case. I suppose I could have typed some "hidden" text (with at least one non-capitalized letter) in white characters.
2023 United PQF/PQP/BIS Status Milestone Roll Call Thread (Post # 118)
It happened to me again today.
GS 2025 Qualifications ... planning, insights and guesses? (Post # 60)
I quoted a post and replied:
$50K - $24K = $26K
Within the quotation I also included "(Post # 54)" after the quoted FlyerTalker's username and "[Emphasis added.]". Reduced to lower case were not only my letters "K", but also the "P" and "E" in the quote.
I got around it by adding a link to this thread.