Hello koha community, We made some changes to our Koha instance and are now looking for a mechanism to apply them to a new installation. - some of the changes are simply new files, thats easy. - some changes were possible to put into plugins or use existing hooks. but how do you deal with changes to the koha sourcecode? this is our strategy: 1) we have a git repo with our koha source code. 2) if we change code in Foobar.pm we create 3 files. Foobar.pm.orig Foobar.pm.changed Foobar.pm.patch 3) on a new koha instance next we have a script `install.sh` that compares Foobar.pm.orig with the installed file. if they match, the patch is applied. Does that sound like a good idea? How do YOU manage core changes that do not go upstream? cheers, david