Catalogued in RISM as “Overtures–F major; Manuscript copy; I-MAav Cart.14 n.18” by Anonymus. RISM 850002422
Same music
Matches the Sinfonia of Astarita's La contessa di Bimbimpoli (as Gli divertimenti in campagna, Dresden 1783), rhythm and repeat sign included.
Attributed copies compared (1 of 1 encoded incipit match):
1.1.1 Allegro assai · vl 1 · 15 of 18 pitches agree
'4F8-FFABG/i/4F8-CFCFC/4F-8-''(8FED)'4F8-F{FABG}/i/4F8-C{8FCFC}/4FCatalogue data and incipits come from RISM (Répertoire International des Sources Musicales), CC BY 4.0. Incipits are rendered with Verovio. Source and data: https://github.com/aaymeloglu/rism-attributions.