Search your data/sbbsecho.log file for `FB008D40` to find the reason the packet was considered 'bad'.But at glance, those kludge-lines (control paragraphs) don't see to start with a Ctrl-A character (printed by pktdump as an '@' character).
--- SBBSecho 3.11-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)
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