Figuring out Errors and Warnings in MinimServer Log

[LXXLXX]

Following MUSICHI, all music is tagged with the multi-entry ALBUMARTISTS tag. A very few downloaded CDs are also tagged with the ALBUMARTIST tag. The ALBUMARTIST Tag sometimes changes value in a Album which brings a WARING

Warning: conflicting ALBUMARTIST values ignored for album Var?se: Complete Works; Chailly
Mon Feb 25 17:42:01 on disc 2
Mon Feb 25 17:42:01 first conflicting value: Delunsch, Mireille [Soprano]\nKerdoncuff, Fran?ois [Piano]
Mon Feb 25 17:42:01 first conflicting item: Un Grand Sommeil Noir original version
Mon Feb 25 17:42:01 second conflicting value: Asko Ensemble\nChailly, Riccardo [Conductor]
Mon Feb 25 17:42:01 second conflicting item: Offrandes - I Chanson de l?-haut

I have not put ALBUMARTIST in the indexTags/itemTag lists

How do I tell MinimServer to ignore ALBUMARTIST entirely?