4.18.1.1695
94%

Ran 04 Oct 2026 01:11AM UTC

Jobs 1

Files 176

Run time 1min

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Committed 04 Oct 2026 01:06AM UTC coverage: 93.141% (+0.005%) from 93.136%

Build # 4.18.1.1695

Build Type

push

coveralls.net

Committed by

jstedfast

Commit Message

Validate AnnotationAttribute specifiers according to rfc5257

The AnnotationAttribute (string) constructor previously only rejected
'*' and '%'. It now validates the attribute name according to rfc5257,
section 3.2, and throws ArgumentException if the name:

* is empty (e.g. ".priv" or ".shared"),
* contains an empty component (a leading or trailing '.' or "..")
* contains NUL or non-ASCII characters, or
* contains a "priv" or "shared" component other than the trailing
  scope suffix (e.g. "priv", "vendor.shared.value", "value.priv.priv").

Attribute names remain case-sensitive, so components such as "Priv" are
allowed.

To remain lenient with nonconforming servers, the IMAP ANNOTATION parser
now uses a new internal non-validating constructor so that a single
malformed attribute name in a server response doesn't cause the entire
response to fail to parse.

Also added the breaking change to the preliminary 5.0.0 release notes.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Coverage Stats

24322 of 26113 relevant lines covered (93.14%)

0.93 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	4.18.1.1695.1	04 Oct 2026 01:11AM UTC	176	93.14

jstedfast / MailKit / 4.18.1.1695
94%

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jstedfast / MailKit / 4.18.1.1695 94%

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jstedfast / MailKit / 4.18.1.1695
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