This happened at https://chromium-review.googlesource.com/c/chromium/src/+/1006182 (patchset 8).


Repro steps:
1) Create a CL from machine A and upload it.
2) From machine B, click the "Download" button, copy the "cherry-pick" command and paste it into a terminal.
3) From machine B execute git cl issue <CL_number>
4) From machine B, make some changes, commit, and upload with git cl upload

Gerrit got confused and moved my CL from already in review to a WIP CL. It also messed up the CL description. See [1] where it says

"Uploaded patchset 8. Initial Commit."


[1] https://chromium-review.googlesource.com/c/chromium/src/+/1006182#message-0bc70fd77cdf6ace09825f31a93064548356304f