13.0
https://www.truenas.com/docs/core/13.0/gettingstarted/corereleasenotes/ I see net/samba updated Samba 4.15.10. I can’t see whether there was also an update to 4.16, which was discontinued (end of life) in September 2024.
13.3
https://www.truenas.com/docs/core/13.3/gettingstarted/corereleasenotes/ I see 4.19 and NAS-130169 – Updates samba and fixes issue with Time Machine share and snapshot creation.
Upstream:
I can’t relate NAS-130169 to upstream 15744. Am I missing something?
Without being alarmist: Mk/bsd.default-versions.mk: Revert the SAMBA default from 4.19 back to 4.16 · freebsd/freebsd-ports@550e029 mentioned the possibility of data loss with 4.19.