It gets cached if it has been checked. There are some pre-conditions for this for example the existance of the corresponding public key.
- Bug#978630: gnupg: --check-sigs trusts weak digest alg if weak... Ansgar
- Bug#978630: gnupg: --check-sigs trusts weak digest alg if... Ansgar
- Bug#978630: [pkg-gnupg-maint] Bug#978630: gnupg: --check-... Werner Koch
- Bug#978630: [pkg-gnupg-maint] Bug#978630: gnupg: --ch... Ansgar
- Bug#978630: [pkg-gnupg-maint] Bug#978630: Bug#978... Werner Koch