4.18.1.1688
94%

Ran 03 Oct 2026 09:53PM UTC

Jobs 1

Files 176

Run time 1min

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Committed 03 Oct 2026 09:48PM UTC coverage: 92.676%. Remained the same

Build # 4.18.1.1688

Build Type

push

coveralls.net

Committed by

jstedfast

Commit Message

Return IMimeMessage from IMailFolder and IMailSpool GetMessage APIs

IMailFolder.GetMessage[Async] and IMailSpool.GetMessage[s][Async] now
return IMimeMessage (or IList<IMimeMessage>) instead of the concrete
MimeMessage class so that consumers can mock the returned messages in
their unit tests. IMailFolder and IMailSpool now implement
IEnumerable<IMimeMessage> for consistency, since enumeration is backed
by GetMessage.

The implementations in MailFolder, ImapFolder, MailSpool and Pop3Client
have been updated accordingly. The returned objects are still MimeMessage
instances, so callers needing MimeMessage-specific APIs can cast.

Also updated the Android and iOS ImapClientDemo samples to use
IMimeMessage (available since MimeKit 4.10, so they still build against
the currently pinned MailKit package).

Fixes #1933

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

Coverage Stats

24079 of 25982 relevant lines covered (92.68%)

0.93 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	4.18.1.1688.1	03 Oct 2026 09:53PM UTC	176	92.68

jstedfast / MailKit / 4.18.1.1688
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