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\part{ IMP Single Signon}
Notes on using kerberos/cosign or other single-signon solutions for IMP.

One option is to have the IMAP server just trust IMP.

Cyrus proxyd since 2.2.9 has a -N switch to allow login without authentication.  IMP just passes along REMOTE\_USER as provided by Cosign, etc.  If don't know if any other IMAP servers have similar options.

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