Troubleshooting commit signature verification
You may need to troubleshoot unexpected issues that arise when signing commits locally for verification on GitHub Enterprise Server.
Checking your commit and tag signature verification status→
You can check the verification status of your commit and tag signatures on GitHub Enterprise Server.
Updating an expired GPG key→
When verifying a signature, GitHub Enterprise Server checks that the key is not revoked or expired. If your signing key is revoked or expired, GitHub Enterprise Server cannot verify your signatures. If your key is revoked, use the primary key or another key that is not revoked to sign your commits.
Using a verified email address in your GPG key→
When verifying a signature, GitHub Enterprise Server checks that the committer or tagger email address matches an email address from the GPG key's identities and is a verified email address on the user's account. This ensures that the key belongs to you and that you created the commit or tag.