Fix SPF Record verification failing for domains with a label starting with "all" (#145)#147
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seanthegeek merged 2 commits intodomainaware:masterfrom Oct 26, 2024
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This PR fix #145 |
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- Crashing when domains have an MTA-STS policy domainaware/checkdmarc#166 - SPF record parsing bugs - domainaware/checkdmarc#155 - domainaware/checkdmarc#158 - domainaware/checkdmarc#128 - domainaware/checkdmarc#147
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Hello ! There is already an issue and a commit for this bug (ricco386@2690627), but I discovered it independently and came up with a more complete fix.
My solution ensures that, if .all ever becomes a valid TLD, the parsing won't stop working again, because it ensures that what we're matching is really an
allmechanism and not part of some other mechanism.It also fixes another bug : the current regex only matches one term after the
all, so multiple "trailing" terms or random text with spaces are not ignored properly.