Mark a commit (and its ancestors) uninteresting for the output.
The given id must belong to a committish on the walked
repository.
The resolved commit and all its parents will be hidden from the
output on the revision walk.
@param walk the walker being used for the traversal.
@param commit_id the oid of commit that will be ignored during the traversal
@return 0 or an error code
Mark a commit (and its ancestors) uninteresting for the output.
The given id must belong to a committish on the walked repository.
The resolved commit and all its parents will be hidden from the output on the revision walk.
@param walk the walker being used for the traversal. @param commit_id the oid of commit that will be ignored during the traversal @return 0 or an error code