The four accents in these bars must have been added to A after [FC] had been finished, since it is difficult to assume that the copyist or the engraver could have overlooked all of them (also those in bar 302 and 304). The accents are clearly long, which, however, was reproduced neither in GE nor in EE2 (which was modelled after it).
Compare the passage in the sources »
category imprint: Differences between sources; Corrections & alterations
issues: Long accents, Inaccuracies in GE, Corrections in A
notation: Articulation, Accents, Hairpins