git verify-tag

Check for GPG verification of tags. If a tag wasn't signed, an error will occur. More information: https://git-scm.com/docs/git-verify-tag.

• Check tags for a GPG signature:

git verify-tag tag1 optional_tag2 …

• Check tags for a GPG signature and show details for each tag:

git verify-tag tag1 optional_tag2 … --verbose

• Check tags for a GPG signature and print the raw details:

git verify-tag tag1 optional_tag2 … --raw