Forward slashes, question marks, equal signs, hashes and colons were never actually being replaced with hyphens due to the order of the default_replacements array.
The regex rule before it was always blasting it away.
@emteknetnz I've updated the issue description to include the information from the PR. Please try to avoid issues that just say "parent issue for " - it's a simple matter to copy the relevant information to the issue, and then the issue itself has some value beyond just being on a board.
Originally reported by @thats4shaw
PRs