Hi Bence and Marton, It turns out that the issue was not OAUTH2 per se (oauth2ms works fine, in the meantime I managed to set up oama too), but cyrus-sasl-xoauth2 installing into the wrong directory:
https://github.com/moriyoshi/cyrus-sasl-xoauth2/issues/15 which was easy to fix. Now my setup is working. Thanks! best Tamas On Thu, Apr 03 2025, Marton Balazs wrote: > About a year ago an update on Arch broke oauth2ms for me. I moved to oama and > it works fine. > https://github.com/pdobsan/oama > > Best wishes, > Marton > > On Thu, Apr 03, 2025 at 05:47:28PM +0200, Bence Ferdinandy wrote: >> 2025. ápr. 3. 17:41:45 Tamas Papp <tkp...@gmail.com>: >> >> > I have just switched from Debian to Fedora, and I am trying to get >> > e-mail working with mbsync, 1.5.0 (but I also get the same error with >> > master). >> > >> > The relevant excerpt from my .mbsync (the whole config used to work, and >> > is unchanged) is >> > >> > IMAPAccount ihs-account >> > Host outlook.office365.com >> > User "tp...@ihs.ac.at" >> > PassCmd "/home/tamas/bin/oauth2ms" >> > AuthMechs XOAUTH2 >> > TLSType STARTTLS >> > # Increase timeout to avoid o365 IMAP hiccups >> > Timeout 120 >> > PipelineDepth 50 >> > >> > The relevant oauth2ms script above works fine, insofar that it spits out >> > a token. >> > >> > Then running mbsync -V ihs I get >> > >> > Reading configuration file /home/tamas/.mbsyncrc >> > Channel ihs >> > Opening far side store ihs-remote... >> > Resolving outlook.office365.com... >> > Opening near side store ihs-local... >> > Connecting to outlook.office365.com (52.98.250.162:143)... >> > Connection is now encrypted >> > Logging in... >> > Authenticating with SASL mechanism XOAUTH2... >> > Error performing SASL authentication step: SASL(-1): generic failure: >> > Unable to find a callback: 32775 >> >> Maybe you are missing cyrus-sasl-xoauth2 >> ? >> >> >> > >> > best >> > >> > Tamas >> > >> > >> > _______________________________________________ >> > isync-devel mailing list >> > isync-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/isync-devel >> >> >> _______________________________________________ >> isync-devel mailing list >> isync-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/isync-devel _______________________________________________ isync-devel mailing list isync-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/isync-devel