A new version of Monticello was added to project The Inbox:
http://source.squeak.org/inbox/Monticello-ct.731.mcz

==================== Summary ====================

Name: Monticello-ct.731
Author: ct
Time: 12 October 2020, 1:22:55.228864 pm
UUID: 29858029-e65e-ef4a-897b-3c420786d60e
Ancestors: Monticello-mt.730

Make sure to reset the modified flag for working copies that have become empty after merging a version.

=============== Diff against Monticello-mt.730 ===============

Item was changed:
  ----- Method: MCWorkingCopy>>merged: (in category 'operations') -----
  merged: aVersion
  	ancestry addAncestor: aVersion info.
+ 	self changed.
+ 	self checkModified.!
- 	self changed!