The message 1 is invalid: * Expected the subject to start with a verb in imperative mood consisting of letters and possibly dashes in-between, but the subject was: "fixup: missing doc". Please re-write the subject so that it starts with a verb in imperative mood. The original message was: fixup: missing doc The message 2 is invalid: * Expected the subject to start with a verb in imperative mood consisting of letters and possibly dashes in-between, but the subject was: "fixup: unused async". Please re-write the subject so that it starts with a verb in imperative mood. The original message was: fixup: unused async