Better error messages
Can margebot have more informative error messages? Specifically, we often get a generic "can't merge" message where we would actually want:
- "not enough approvals": tezos/tezos!3662 (comment 863424392) here's an example where Marge gives an unhelpful message. I think Marge's approval check is bugged.
- "non-merged MR dependencies"
- "MR is in Draft"
Edited by Arvid Jakobsson