GPG signing keys question

# GPG signing keys question
# Date: 2023_07_06

In RPM based distros, the imported GPG package signing keys can be displayed with:

rpm -q gpg-pubkey --qf '%{name}-%{version}-%{release} --> %{summary}\n'

Example:

[user@localhost ~]$ rpm -q gpg-pubkey --qf '%{name}-%{version}-%{release} --> %{summary}\n'
gpg-pubkey-80420f66-5d0d4576 --> Mageia Packages <packages@mageia.org> public key
gpg-pubkey-d38b4796-570c8cd3 --> Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com> public key
gpg-pubkey-7fac5991-4615767f --> Google, Inc. Linux Package Signing Key <linux-packages-keymaster@google.com> public key


Question: How would one display GPG package signing keys details in Debian based distros?