Support multiple keys per email address?

[D4N]

I am currently using two smart cards with two different keys on them (one is mostly used for signing commits, the other for encryption & decryption). However, adding both keys appears to have not worked: only one of the keys is available via the API, the other got rejected during verification with "unknown user id".

Is this generally unsupported?

[glor]

I also hat this problem and it resulted in quite a nasty bug because we could not verify old messages any more... please fix this if you can find the time.