User talk:85.210.106.248

Office notes
So-called  branch was discovered around 2018. It appears to get daily builds of Office (or several a day, for example, 16.0.15822.20000 uploaded around 2022-10-24 17:30 GMT, 16.0.15824.20000 uploaded ~3 hours later).

Latest Dogfood_DevMain builds have no symbols available, and currently (1582x) do identify as v2211.

All old builds remain on CDN (those who understand C2R know why, you can install whichever older/current version you want), earliest known build so far confirmed to exist: 16.0.6101.1000 (uploaded 2016-12-14, but compiled on 2015-08-02, corresponds roughly to Office 2016 post-RTM).

A GitHub repo ( https://github.com/CNMan/C2R ) does document builds on all branches starting from 2018-05-04. Earlier build numbers are documented on http://ms-vnext.net/OfficeVersionTracker/ (but Dogfood_DevMain pre-2018 tends to only have .1000, then .2000 deltas, which in many cases are not documented to exist on OfficeVersionTracker).

Given that a single build is ~40-70GB for all languages, and this is 7+ years of daily builds, an estimate of disk space for all builds would be at least 70-127TB (assuming 260 builds compiled per year, over 7 years)...

85.210.106.248 10:25, 25 October 2022 (UTC)
 * Tried to install 6101.1000, it requires the use of a period-accurate Office Deployment Tool; and with all instances of the current channel GUID in UTF-16LE strings patched to the Dogfood_DevMain one (or everything already downloaded and in the right place); then install works fine. 85.210.106.248 16:31, 29 October 2022 (UTC)