https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=35380 --- Comment #2 from Tomás Cohen Arazi <tomascohen@gmail.com> --- Jan, thanks stepping up. The MARC overlay rules' sources are not linked to the 'Record sources' feature (yet). That work still needs to be done. That said, my understanding is that there are a few options here: (a) Add an 'API' source to the existing MARC overlay rules valid sources. (b) Add a way to pick 'Record sources' within the MARC overlay rules feature. (c) Move the 'MARC overlay rules sources' to the 'Record sources' handling. Having them be 'system defined' and untouchable, and then make the 'MARC overlay rules' feature pick all the options from the 'Record sources'. (d) Make the API controller at least pass a context to `ModBiblio` so *at least* a fallback overlay rule (*) would be applied. I think the compromise solution is (d), and the ideal is (c). (a) and (b) would be transition steps towards (c), and I'd avoid them as much as possible. -- You are receiving this mail because: You are watching all bug changes.