[Bug]: after renaming an ignored empty folder on windows: it stays pending sync forever

[mgallien]

⚠️ Before submitting, please verify the following: ⚠️

• This is a bug, not a question or a configuration issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
• I agree to follow Nextcloud's Code of Conduct

Bug description

if a local folder is ignored (i.e. the name matches ignore patterns), the desktop files client will not sync it to the server.
in files explorer, the status icon will be empty (i.e. no status icon)
once you rename it such that it will be synced to the server, the status icon will be pending sync forever

Steps to reproduce

1. Create a new folder
2. Rename it to testIgnore
3. Wait for sync to happen
4. Add a rule to ignore all items with pattern: *.msg
5. Rename testIgnore to testIgnore.msg
6. Wait for sync to happen
7. Rename testIgnore.msg to testIgnore
8. Wait for sync to happen
9. Checks status icon in explorer

Expected behavior

Folder gets the cloud status icon meaning that an empty folder is in sync with server

Which files are affected by this bug

n/a

Operating system

Windows

Which version of the operating system you are running.

windows 10

Package

Other

Nextcloud Server version

28.0.3

Nextcloud Desktop Client version

master branch

Is this bug present after an update or on a fresh install?

Updated from a minor version (ex. 3.4.2 to 3.4.4)

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

Are you using an external user-backend?

• Default internal user-backend
• LDAP/ Active Directory
• SSO - SAML
• Other

Nextcloud Server logs

No response

Additional info

No response

[mgallien]

mostly affecting all current releases of virtual files on windows
@tobiasKaminsky