[BUG] 发送一份 实际程序显示多份

[wqwwffsytxwp]

Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:47332 @ 8/8/2024, 4:28:28 PM - Ok
(log) forward email error Error: could not send email: Unknown error: permanent error (550): 5.4.6 Email was forwarded too many times. dIKBtOXC4Nxb
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:42399 @ 8/8/2024, 4:28:28 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:37619 @ 8/8/2024, 4:28:27 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:32989 @ 8/8/2024, 4:28:26 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:28509 @ 8/8/2024, 4:28:25 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:24179 @ 8/8/2024, 4:28:24 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:19999 @ 8/8/2024, 4:28:24 PM - Ok
Email from:SRS1=FYzb=XXXX.COM==nZdm=hp=qq.com=76387653@hdsgfygaasd.cn to:i@hdsgfygaasd.cn size:15969 @ 8/8/2024, 4:28:23 PM - Ok
Email from:SRS0=nZdm=hp=qq.com=76387653@XXXX.COM to:i@hdsgfygaasd.cn size:12089 @ 8/8/2024, 4:28:22 PM - Ok
Email from:76387653@qq.com to:dsfsdfijisd@XXXX.COM size:8479 @ 8/8/2024, 4:28:20 PM - Ok

[dreamhunter2333]

看起来是因为 forward 失败了，一直在重试导致的，我看一下 forward 的逻辑，不抛出异常
(log) forward email error Error: could not send email: Unknown error: permanent error (550): 5.4.6 Email was forwarded too many times. dIKBtOXC4Nxb