Hi,
For Koha bug 6536, http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=6536 is the best option available.
I wasn't aware of that, which looks great indeed! :-)
I suggest you to: -- add your self in CC list for the bug -- help on sign-off when it will be possible.
I am currently trying to signing it off on a sandbox at biblibre. The patch applied smoothly (it seems), and I can now specify a XSLT file for transforming results on a Z39.50 server I had entered previously (i.e., before applying the patch, while in "master" mode, in order to test that UNImarc fields were retrieved incorrectly into my USmarc database, as expected). I tried entering either unimarc2marc21.xsl or UNIMARC2MARC21.xsl, but I get the following error: Warning: XSLT error on search result 1 on trying to retrieve a record. How can I list the available XSLT files, or upload the desired one, as I have no shell access to the sandbox? Many thanks! Giuseppe.