We sometimes send out one-off e-mails via XF, which returns lots of soft-bounces. As these periodic e-mails are longer than 30 days apart, I can't seem to get the XF bounce checker to mark them as invalid. I tried the following settings: Minimum number of bounces = 1 Minimum number of days with bounces = 1 Minimum number of days between oldest and newest bounce = 1 Once I changed the settings, I ran the bounce cron job, but none of the single soft bounce members were marked as inactive. Is there a way I can either manually do this or use some setting that may work? Our hard-bounces are all clear, but there is a significant minority of soft-bounces that happen each time - I'd like to do a one-off purge.