[IMP] runbot: use batch date for first seen date #1199
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The log date can be useful to identify a pattern in apparition (alway arround midnight, ...) but it is usually less relevant for the first and last apparition when when usually focus on the "commit" so the batch date
Moreover the log date can be misleading when the build ran in faketime. Even if it is not always the case, it is possible to have log_dates in the future.