What
Directory sync copies your local files to a remote session. It reads git's status output to see which files changed. Lines starting with H are now skipped. Before, one such line made the whole status output unreadable.
Why
A single unexpected line no longer throws away the rest of the file-change information.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
The finding does not say what produces `H ` lines or what a user saw when the reading failed.