According to the exim4 changelog, the spf logic was modified in Aug 2023. exim4 (4.96-17ubuntu1) mantic; urgency=medium
* Merge with Debian unstable (LP: #2030098). Remaining changes: - Disable external SPF support to avoid Build-Depends on libspf2-dev (only available in universe). SPF can still be implemented via spf-tools-perl, as documented in exim4.conf.template. This reverts Vcs-Git commit 494f1fe, first released in 4.95~RC0-1. (LP #1952738) + d/control: drop Build-Depends on libspf2-dev. + d/EDITME.exim4-heavy.diff: disable support for libspf2. + d/d/c/a/30_exim4-config_check_rcpt: restore SPF logic based on spfquery.mail-spf-perl from spf-tools-perl, but without the previously supported helo detection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056372 Title: Enabling SPF checks with CHECK_RCPT_SPF doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/exim4/+bug/2056372/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs