git-combine: limit flag for a target commit history size
Created by: keegancsmith
For the gigarepo we want to ensure we start off with a size of around 1.1million commits. We will use this flag to target that size.
Note we already had a limit
flag, but that was used to prevent storing too much information in memory from each remote. This flag still exists and is useful, but has been renamed to limit-remote
.