My mail to pgsql-hackers@postgresql.org not reached

<div class="WordSection1"><p class="MsoNormal">Dear Sir,<p class="MsoNormal"> <p class="MsoNormal">I have sent one mail
to<a href="mailto:pgsql-hackers@postgresql.org"> pgsql-hackers@postgresql.org</a> list but seems it has not been
receivedby anyone. <p class="MsoNormal">But I can see this mail in mailing archive list:<p
class="MsoNormal">               <a
href="http://www.postgresql.org/message-id/BF2827DCCE55594C8D7A8F7FFD3AB77159A9B904@szxeml521-mbs.china.huawei.com">
http://www.postgresql.org/message-id/BF2827DCCE55594C8D7A8F7FFD3AB77159A9B904@szxeml521-mbs.china.huawei.com</a><p
class="MsoNormal"> <pclass="MsoNormal">I used to send mail very frequently earlier without any issue. Last mail I sent
wasafter a gap of few months and observed this issue.<p class="MsoNormal"> <p class="MsoNormal">Please help me to
resolvethis issue.<p class="MsoNormal"> <p class="MsoNormal"><i><span style="color:black">Thanks and
Regards,</span></i><pclass="MsoNormal"><i>Kumar Rajeev Rastogi<span style="color:black"> </span></i><p
class="MsoNormal"><spanstyle="font-size:10.0pt;color:black"> </span><p class="MsoNormal"> </div>