I managed to stumble upon old threads that people compile BMs here in the forum like this : https://bitcointalk.org/index.php?topic=4528038.0
Also this thread but seems like it is more focused in SCs : https://bitcointalk.org/index.php?topic=4412712.0 but you can trust these due to their histories of managed SCs in the past.
Hopefully this helps a bit, although most of the time people should just check the trust history including the untrusted feedback. (should have reference at least)