Got it, I will add my sign-off.

2025年5月29日 23:33，Junio C Hamano [off-list ref] 写道：

"Taylor Blau via GitGitGadget" [off-list ref] writes:

quoted

From: Taylor Blau <redacted>

After going through the "failed" label, load_bitmap() will return -1,
and its caller (either prepare_bitmap_walk() or prepare_bitmap_git())
will then call free_bitmap_index().
...
The solution is to remove the error handling code in load_bitmap(), because
its caller will always call free_bitmap_index() in case of an error.

Signed-off-by: Taylor Blau <redacted>
---

As this is Lidong relaying [ref] that Taylor
sent to the list, shouldn't Lidong's sign-off be after Taylor's?