The mailing list for listmasters using Sympa

[Thomas Barth <address@concealed>]

Hi,
I have a bounce related question. I am looking for the option to direct
sympa to delete bounced emails from the bounce-archive every five
minutes or every hour during mailing process. For my issues it's
sufficient that sympa sets a flag to the database (field:
bounce_subscriber) for each bounced subsriber. When the mailing has
finished I will delete all bounced subsribers. 

What option and value do I have to add to the config file of the my
list?

Thomas