It's pretty unintuitive to have to look at trybots.py (https://cs.chromium.org/chromium/build/scripts/slave/recipe_modules/chromium_tests/trybots.py) to see what builders a trybot mirrors. It'd be much more developer-friendly if it just printed in the build somewhere something along the lines of:
"
Importing build and test configs from builder(s):
android-marshmallow-arm64-rel on chromium.android
Android Release (Nexus 5X) on chromium.gpu
"
Bonus points if we can linkify the builder names.
Comment 1 by jbudorick@google.com
, Jul 23