Obtaining a previous build of 4.1.0 dev

I have a Cube Orange running ArduPlane 4.1.0dev in particular commit: 211cd52 (https://github.com/ArduPilot/ardupilot/commit/211cd5255da771db78bb22578c9daede40d227f2).

Here is the same build from the autobuild server history - https://autotest.ardupilot.org/history/2020-11-30-11:11/

I know that the latest build can be fetched here - https://firmware.ardupilot.org/Plane/latest/CubeOrange/

Mission Planner shows the latest as per the link above as well.

Github doesnt seem to have them as a release either https://github.com/ArduPilot/ardupilot/releases?after=AP_Periph-stable

But is there anyway to get this specific build from somewhere other than trying to scrape it off the Cube itself which looked complex…

Dev builds are not archived, you have to use git to clone the particular commit’s source and build it yourself.

Thank you @Eosbandi, I imagined as much…