tracking query params

trackingqueryparams

verboten = [
           # google
             'utm_source'
           , 'utm_medium'
           , 'utm_content'
           , 'utm_campaign'
           , 'utm_term'
           , 'ei'
           , 'gs_l'

           # spotify:
           , 'si'

           # facebook:
           , 'fbclid'
           , 'igshid'
           , 'notif_t'
           , 'notif_id'
           , 'acontext'
           , 'aref'
           
           # mailchimp
           , 'mc_cid'
           , 'mc_eid'
           
           # ???
           , 'ct'
           ]