https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14323 --- Comment #4 from Katrin Fischer <katrin.fischer@bsz-bw.de> --- You should not be able to add/import these patrons unless you are using SQL, but I think we cannot prevent it on that level. Should we revive this patch set and maybe add a warning in the inconsistencies script or even on the about page? -- You are receiving this mail because: You are watching all bug changes.