dev-cmd/audit_spec: check if license info exists and if it is a standard spdx-id
dev-cmd/audit_spec: check if license info exists and if it is a standard spdx-id

mahori/brew,vitorgalvao/brew,konqui/brew,mahori/brew,sjackman/homebrew,MikeMcQuaid/brew,Homebrew/brew,nandub/brew,mahori/brew,claui/brew,sjackman/homebrew,reitermarkus/brew,Homebrew/brew,reitermarkus/brew,vitorgalvao/brew,konqui/brew,JCount/brew,EricFromCanada/brew,EricFromCanada/brew,reitermarkus/brew,MikeMcQuaid/brew,JCount/brew,JCount/brew,vitorgalvao/brew,EricFromCanada/brew,reitermarkus/brew,vitorgalvao/brew,mahori/brew,nandub/brew,konqui/brew,Homebrew/brew,JCount/brew,claui/brew,EricFromCanada/brew,claui/brew,nandub/brew,MikeMcQuaid/brew,konqui/brew,MikeMcQuaid/brew,Homebrew/brew,sjackman/homebrew,sjackman/homebrew,nandub/brew,claui/brew