I do not know if this is a bug or a feature: Whenever someone else requests a new password for my main account (User:Raymond) the Botpassword used for uploads to Wikimedia Commons with the MediaWiki LightRoom plugin invalidates and I have to reset the botpassword password.
This happened last time today: 2018-07-17 14:21:xx UTC from the English Wikipedia.
It's intended that changing your authentication credentials generally will invalidate all bot passwords. But there should be an exception for the temporary emailed password.
Change 446474 had a related patch set uploaded (by Anomie; owner: Anomie):
[mediawiki/core@master] AuthManager: Don't invalidate BotPasswords if a password reset email is sent
Change 446474 merged by jenkins-bot:
[mediawiki/core@master] AuthManager: Don't invalidate BotPasswords if a password reset email is sent
Change 591139 had a related patch set uploaded (by Reedy; owner: Anomie):
[mediawiki/core@REL1_31] AuthManager: Don't invalidate BotPasswords if a password reset email is sent
Change 591139 merged by jenkins-bot:
[mediawiki/core@REL1_31] AuthManager: Don't invalidate BotPasswords if a password reset email is sent