[U-Boot] [help] u-boot mailing list seems to block my git send-email

[Po-Yu Chuang]

Dear all,

I  sent two patches last week by git send-email:
(1) [PATCH] [U-Boot] [PATCH v2] issue write command to base for JEDEC flash
    to u-boot at lists.denx.de cc: Stefan Roese <sr at denx.de> and
<ratbert.chuang at gmail.com>
(2) [U-Boot] [PATCH] ignore tags
    to u-boot at lists.denx.de cc: <ratbert.chuang at gmail.com>

Both mails are not appeared in the mailing list, but Stefan received
(1) and I received (1) and (2).
It looks like u-boot mailing list blocks my mails.
Any ideas?

best regards,
Po-Yu Chuang