prow/tide/blockers/blockers.go
func (b Blockers) GetApplicable(org, repo, branch string) []Blocker {
	var res []Blocker
	res = append(res, b.Repo[orgRepo{org: org, repo: repo}]...)
	res = append(res, b.Branch[orgRepoBranch{org: org, repo: repo, branch: branch}]...)

	sort.Slice(res, func(i, j int) bool {
		return res[i].Number < res[j].Number
	})
	return res
}
func (b Blockers) GetApplicable(org, repo, branch string) []Blocker {
	var res []Blocker
	res = append(res, b.Repo[orgRepo{org: org, repo: repo}]...)
	res = append(res, b.Branch[orgRepoBranch{org: org, repo: repo, branch: branch}]...)

	sort.Slice(res, func(i, j int) bool {
		return res[i].Number < res[j].Number
	})
	return res
}
// GetApplicable returns the subset of blockers applicable to the specified branch.