邮件因时间问题被识别为垃圾邮件 [3.4 FH_DATE_PAST_20XX The date is grossly in the future.]

本文解决了一个邮件服务器将正常邮件误判为垃圾邮件的问题。原因是服务器上安装的垃圾邮件过滤规则设置不当,导致发送日期在2010年以后的邮件都被视为可疑。通过修改配置文件中的日期规则,使邮件服务器恢复正常。

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最近很多邮件被识别为垃圾邮件,总结了一下,这些邮件都因为一项评分高导致的,具体如下:
3.4 FH_DATE_PAST_20XX      The date is grossly in the future.

说是发邮件时间服务器的时间晚,我查过服务器的时间,是标准时间,

后面在网上找到解决方法:
产生这个问题的原因是:
在/usr/share/spamassassin/72_active.cf里有这样一条:
    header   FH_DATE_PAST_20XX Date =~ /20[1-9][0-9]/ [if-unset: 2006]^M
这个规则是说日期超过2010年就会增加垃圾邮件评分
所以导致我的邮件服务器在2010年1月1日之后,大量邮件被判为垃圾邮件

解决办法:
编辑文件 /usr/share/spamassassin/72_active.cf
header   FH_DATE_PAST_20XX      Date =~ /20[2-9][0-9]/ [if-unset: 2006]^M

多谢very_99高手帮助,让我尽快解决了这个问题

running on 48 total cores distrk: each k-point on 48 cores, 1 groups distr: one band on 1 cores, 48 groups using from now: INCAR vasp.5.4.4.18Apr17-6-g9f103f2a35 (build Feb 20 2024 19:41:19) complex POSCAR found type information on POSCAR O In H POSCAR found : 3 types and 204 ions scaLAPACK will be used For optimal performance we recommend to set | | NCORE= 4 - approx SQRT( number of cores) | | NCORE specifies how many cores store one orbital (NPAR=cpu/NCORE). | | This setting can greatly improve the performance of VASP for DFT. | | The default, NCORE=1 might be grossly inefficient | | on modern multi-core architectures or massively parallel machines. | | Do your own testing !!!! | | Unfortunately you need to use the default for GW and RPA calculations. | | (for HF NCORE is supported but not extensively tested yet) 3613 T= 0. E= -.10133561E+04 F= -.10271913E+04 E0= -.10271913E+04 EK= 0.12536E-05 SP= 0.31E+06 SK= -.31E+06 ERROR in subspace rotation PSSYEVX: I2,IFAIL= 1 108 没有达到步数就停止了计算,是哪里的问题?我的INCAR文件如下,请做出相应的修改 ##### initial parameters I/O ##### SYSTEM = P0_14H2_MD ISTART = 1 # whether or not to read the WAVECAR file. ICHARG = 1 # how VASP constructs the initial charge density. LWAVE = .FALSE. # whether the wavefunctions are written to the WAVECAR file. LCHARG = .FALSE. # LCHARG determines whether the charge densities (files CHGCAR and CHG) are written. 关闭详细电荷 LVTOT = .FALSE. # whether the total local potential is written to the LOCPOT file. LVHAR = .FALSE. # whether the electrostatic potential is written to the LOCPOT file. LELF = .FALSE. # whether to create an ELFCAR file or not. NBLOCK = 1 # 每步输出一次 KBLOCK = 1 # 每步写入一次XDATCAR NWRITE = 2 # 详细输出,写入每个电子步的信息;(1默认值-中等输出-写入每个离子步的信息) #### Electronic Relaxation #### ENCUT = 450 # cutoff energy for the planewave basis set in eV. ISMEAR = 0 # how the partial occupancies are set for each orbital. SIGMA = 0.1 # the width of the smearing in eV. EDIFF = 1E-4 # global break condition for the electronic SC-loop. 电子步收敛标准 NELMIN = 4 # specifies the minimum number of electronic SCF steps. 强制至少迭代4步,平衡精度与速度 NELM = 300 # maximum number of electronic SC (selfconsistency) steps. 电子自洽迭代的最大步数上限(默认60) GGA = PE # 使用PBE泛函(PE是PBE在VASP中的代码) LASPH = .TRUE. # 启用角动量修正(对d/f电子重要) LREAL = Auto # whether the projection operators are evaluated in real-space or in reciprocal space. 实空间投影加速(对表面体系安全) ISYM = 0 # determines the way VASP treats symmetry. PREC = Normal # 平衡精度与速度 #### MD #### IBRION = 0 # 启用MD模式 MDALGO = 2 # NVT系综(使用Nose-Hoover控温器) SMASS = -3 # 改为经典Nose-Hoover质量参数(VASP 5.4.4支持-3设置) POTIM = 0.5 # timestep of ionic movement (0.2 when not converge, maybe).时间步长0.5 fs(H-H键振动周期~10fs,含H体系一般选0.5 fs) NSW = 10000 # maxcycle of opt. MD总步数(5000 fs,按0.5 fs/步) ALGO = Fast TEBEG = 573 # 起始温度=目标温度573K TEEND = 573 # 结束温度保持573K
07-23
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