distler writes

Not sure this is the right place to report it, but….

$ sudo apt-get update
Hit http://archive.raspbian.org jessie InRelease
Get:1 http://www.lesbonscomptes.com unstable InRelease [3,126 B]
Ign http://www.lesbonscomptes.com unstable InRelease
Hit http://archive.raspbian.org jessie/main Sources
Ign http://www.lesbonscomptes.com unstable/main Sources/DiffIndex
Hit http://archive.raspbian.org jessie/contrib Sources
Ign http://www.lesbonscomptes.com unstable/main armhf Packages/DiffIndex
Hit http://archive.raspbian.org jessie/non-free Sources
Hit http://archive.raspbian.org jessie/main armhf Packages
Hit http://archive.raspbian.org jessie/contrib armhf Packages
Hit http://archive.raspbian.org jessie/non-free armhf Packages
Hit http://www.lesbonscomptes.com unstable/main Sources
Hit http://www.lesbonscomptes.com unstable/main armhf Packages
Ign http://www.lesbonscomptes.com unstable/main Translation-en_US
Ign http://www.lesbonscomptes.com unstable/main Translation-en
 .
 .
 .
Fetched 3,126 B in 14s (210 B/s)
Reading package lists... Done
W: GPG error: http://www.lesbonscomptes.com unstable InRelease: The following signatures were invalid: KEYEXPIRED 1487665048 KEYEXPIRED 1487665048 KEYEXPIRED 1487665048

medoc92 writes

Thanks for reporting this. I’ve uploaded unexpired keys (hopefully…)

medoc92 writes

The new keys appear to be working ok. https://www.lesbonscomptes.com/pages/signatures.html