[Bug 54294] New: user32:input - test_rawinput() is sometimes missing a WM_MOUSEMOVE message on Windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54294

Bug ID: 54294
           Summary: user32:input - test_rawinput() is sometimes missing a
                    WM_MOUSEMOVE message on Windows
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]

user32:input - test_rawinput() is sometimes missing a WM_MOUSEMOVE message on
Windows:

input.c:2878: Test failed: 0: expected WM_MOUSEMOVE message
input.c:2878: Test failed: 1: expected WM_MOUSEMOVE message
input.c:2878: Test failed: 2: expected WM_MOUSEMOVE message

See https://test.winehq.org/data/patterns.html#user32:input

This only happens with i == 0, 1 or 2. Usually all three are missing but
sometimes only one is missing.

It looks like this issue started on 2022-11-01 and impacts w10pro64 and
w11pro64.

w7u-adm also gets failures but much less frequently: 2023-01-10, 2023-01-09,
2022-07-25 and 2022-07-19. There's a 5 months gap so the older instances may be
unrelated to the current ones.

gitlab-debian also got this failure a lot in September but the test has been
marked as flaky_wine (3af6ececec41) so it's not reported in Wine anymore.

So maybe it should just be marked as plain flaky? Or removed altogether?