I have, in fact I did an LPC on a UK issued licence yesterday that has a statement that it was issued on the basis of a South African licence.
I was also in Italy Monday/Tuesday doing skill tests on Italian pilots and all of the licences had the statement that they were issued on the basis of the Italian National licence that that they were converted from under JAR.
The exact wording was:
Issued in exchange for Licence
I-CPL-A-019XXX Dated 07/11/2005
I assume this was from around the time the Italians adopted JAR?