From: Han Xin <hanxin.hx@bytedance.com>
Date: Sat, 25 Jun 2022 02:31:19 GMT
Subject: Re: Re: [PATCH v2 2/2] commit-graph.c: no lazy fetch in lookup_commit_in_graph()
Message-ID: <CAKgqsWXm6aUjG1i7Z7GzKKbs8+yw=dQSu2LWj3fB19LR5aVh_g@mail.gmail.com>
In-Reply-To: <CAKgqsWXwf5h7r4fqOnfTbe6vyR25PzQ+hhEddCQV3cMis2ruEg@mail.gmail.com>

On Sat, Jun 25, 2022 at 10:25 AM Han Xin <hanxin.hx@bytedance.com> wrote:
>
> The "bug" depends on the commit exist in the commit-graph but
> missing in the repository.
>
> I didn't find a better way to make this kind of scene.
>
> This bug was first found when alternates and commit-graph were
> both used. Since the promise did not maintain all the references,
> I suspect that the "auto gc" during the update process of the promise
> caused the loss of the unreachable commits in the promise.
>

Some mistakes here:
This bug was first found when alternates and commit-graph were
both used. Since the promise did not maintain all the references,
I suspect that the "auto gc" during the update of the alternates
caused the loss of the unreachable commits.