Thanks for your answer! I had already noticed that, in fact I'm using the host version as .config, but an error occurs at the line specified above.
With the trick of using the current configs and then override them with your file I've managed to build the rpms, but the sign fails (maybe it's the key related issue you commentes about in the spec file), so I wanted to ask you to check if it could be a problem with my system or packages. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/802ab249-c249-4bd5-b29d-1c9570b9028d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.