If you find it on http://www.postfix.org/postconf.5.html it is part of Postfix. If not, someone else added it and it is not part of Postfix or it doesn't exist at all.
Patrick Am 01.03.2016 um 10:19 schrieb JosC: > Just upgraded to Postfix 3 - thanks for this release! > With SPF validation I now get stuck on following in my main.cfg: > > Feb 29 10:14:33 ceto postfix/smtpd[50770]: warning: unknown smtpd > restriction: "reject_spf_invalid_sender" > Feb 29 10:14:33 ceto postfix/smtpd[50773]: warning: unknown smtpd > restriction: "permit_spf_valid_sender" > > Can you tell me how to solve this? > > Thanks, > Jos Chrispijn > > -- [*] sys4 AG https://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein
smime.p7s
Description: S/MIME Cryptographic Signature
