Apt 报告多个校验和不匹配

Question

当尝试更新我当前的 Debian 安装时，我收到多个以下格式的错误：

Err:882 http://ftp.de.debian.org/debian sid/main amd64 libgconf-2-4 amd64 3.2.6-7+b1                                                                                                        
  Hash Sum mismatch
  Hashes of expected file:
   - SHA256:54489767b897fa0d074a8f35faeb96612acff26ced53e442ed4c236693e8f8df
   - MD5Sum:5171d9b4b557120e4b3366b1d0a36ada [weak]
   - Filesize:427624 [weak]
  Hashes of received file:
   - SHA256:bd861be93497185846d897c7c85d469d1665a57daf70656b106e51007dfab180
   - MD5Sum:5171d9b4b557120e4b3366b1d0a36ada [weak]
   - Filesize:427624 [weak]
  Last modification reported: Sun, 13 Mar 2022 09:40:49 +0000
Get:883 http://ftp.de.debian.org/debian sid/main amd64 gdbm-l10n all 1.23-1 [99.4 kB]                                                                                                       
Get:884 http://ftp.de.debian.org/debian sid/main amd64 gimp-data all 2.10.30-1 [14.1 MB]                                                                                                    
Err:884 http://ftp.de.debian.org/debian sid/main amd64 gimp-data all 2.10.30-1                                                                                                              
  Hash Sum mismatch
  Hashes of expected file:
   - SHA256:8305fd85027f2c50c167c5ec9317b2354ef0fd891a257b0d31672c1586e47fd2
   - MD5Sum:06dcccaeaad7f4a7d9e6cc1b8cf1d120 [weak]
   - Filesize:14054976 [weak]
  Hashes of received file:
   - SHA256:51606302f48205ca7a04b27065ebde2230f88ce8a2108d61ba7b999c0269f89f
   - MD5Sum:06dcccaeaad7f4a7d9e6cc1b8cf1d120 [weak]
   - Filesize:14054976 [weak]
  Last modification reported: Tue, 28 Dec 2021 04:26:35 +0000

我当前的来源列表包含以下内容

deb http://ftp.no.debian.org/debian/ sid main contrib non-free
deb-src http://ftp.no.debian.org/debian/ sid main contrib non-free

但我尝试了不同的镜子，但没有效果。

另外，我检查了返回的校验apt-get --print-uris download和并手动确认了它们，按照建议ab在评论中，返回的校验和与预期的一致（即libgconf-2-4的54489767b897fa0d074a8f35faeb96612acff26ced53e442ed4c236693e8f8df）。