https://gitlab.synchro.net/main/sbbs/-/issues/208#note_1365
I believe 480 is the correct new response code, not 450.Further, 502 *is* the standard correct reponse per RFC 977. 480 was added in 3977, which means it should only be used if CAPABILITIES is supported (which I believe it isn't).Updating to RFC 3977 compliance is non-trivial as new commands are mandatory, and some existing conventions (ie: <0>) are no longer used.
--- SBBSecho 3.12-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)