[exim] send bounce only if every child address fails?

Hello,

I don't see a possibility to implement this at the moment,
but maybe there is one anyway:

There is the skip_syntax_errors redirect router option.
Concerning the similar problem of inconsistent alias files
(e.g. user deleted but still part of alias definition):
Is it possible to also ignore non-existent/failing (local) child
addresses so to create a bounce only if there is not at least
one successful delivery?

Regards,
Lutz

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Lutz Preßler  <Lutz.Pressler@???>    http://www.SerNet.DE/
SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 Göttingen
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