This is a request according to https://sites.google.com/a/google.com/chromeos/for-team-members/infrastructure/firmware-updates?pli=1#TOC-How-Can-I-Request-a-Specific-Version-

I'm currently working on sensors, including changes on the EC. The firmware landed way in advanced of the kernel that requires the EC, yet the lab is yet to update the firmware to the new version, causing CTS to fail. It's a little weird since the lab firmware combination does not match any of the channels (so a freshly recovered canary device works at my desk just fine, but the lab does not test the same thing).

Name of the board: scarlet (sometimes called dru)
The version of a Canary or Beta channel build in a form like: Not sure what this is. I want the new firmware for any future canary builds, R69 I guess?
Firmware version: 10388.52.0, see uprev CL that landed in canary: https://chrome-internal-review.googlesource.com/c/chromeos/overlays/overlay-scarlet-private/+/635359
ectool version should end with cc2d1ef94f33dd in the RW copy

Any scarlet issues mentioned in these bugs will be fixed by just updating the firmware:
* b/109786990
* b/111079027