No. 16. Dulce est et iucundum
Ruggiero Giovannelli

Bar 29, Tenor: Alternative notes are given for this bar depending on the language. 
  The Latin set was selected in this edition.
Bars 47, 48 Alto and Tenor: Alternative notes are given for these bars depending 
  on the language. The Latin set was selected in this edition.
Bar 58, Alto: First note of bar changed to C#.
Bar 76, Tenor 2: Both C's changed to C#.

Time signatures were mixed between 4:2 and 2:2. All changed to 2:2.
Source:
Coppini Edition
http://jpj.dk/Cop16.pdf