Hi,
I need to use MongoDB 4.2 for maintenance on a Debian server. However, it seems that it’s no longer possible to install this version due to the expiration of the signature key (https://pgp.mongodb.com/server-4.2.asc) as of last week (2025-04-16).
I contacted MongoDB support, and they informed me that they cannot assist me because I am using the community version. How can I report this issue to MongoDB so that they update the key? It is not possible to modify the expiration date without the private key, which seems reasonable.
Even though it’s not my preferred solution, as I want to have the signature check, I also tried configuring apt with Acquire::Check-Valid-Until "false"; and it had no effect.
Thanks.