Apparently 2634.0 tag doesn't exist:

https://chromium.googlesource.com/chromium/src/+/50.0.2634.0

Not sure why, but I'd guess some sort of failure in the nightly branching (although I'm not sure why it would be in omaha then).

[-Infra-git, since it's not an error with the repo, but an error in how we use the repo, i.e. failure to create the tag]

@rschoen: Would you mind checking as per comment #1 ?

Appreciate your help.

Thank you!

I'm not sure what I'm supposed to check. mmoss said it seemed to be some sort of failure in the nightly branching.

benhenry@, this smells like an infra issue, but c#1 removed it from all infra queues.  Is that the right practice?  How do you suggest we route it?

Issue has not been modified or commented on in the last 365 days, please re-open or file a new bug if this is still an issue.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

This is still an issue. Moving to correct bucket. This is either a problem with Gitilies (the one throwing the 404) or our use of omahaproxy with the Gitiles REST API.

This is 2 years old and I don't see any other mentions of it so whatever caused this mismatch between git tags and omahaproxy... doesn't seem like a priority to investigate it now.