Hi Alvaro. This is not my area of expertise, and hopefully others more knowledgeable can comment, but I think you need to add the Koha Community key first.
See https://wiki.koha-community.org/wiki/Koha_on_Debian#Setting_up_package_sources I think the instructions need updating, which I will happily do based on any comments made on this mailing list thread about the correct way to set up the package sources. David Nind New Zealand _______________________________________________ Koha mailing list http://koha-community.org [email protected] Unsubscribe: https://lists.katipo.co.nz/mailman/listinfo/koha
