My Issue:
GPG error: http://cdn-fastly.deb.debian.org/debian stretch-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8B48AD6246925553 NO_PUBKEY 7638D0442B90D010 W: The repository 'http://http.debian.net/debian stretch-backports InRelease' is not signed.
I am at a loss here. Not sure how I managed this but for some reason my Ubuntu box is trying to use a debian source and is failing. The problem is this is not listed in /etc/apt/sources.list so I cannot remove it.
Can anyone point me in the right direction as my google searches have yielded no results?
Thank you in advance for your time.
