diff for duplicates of <20220215113854.7c7e3686@rhtmp>

diff --git a/a/1.txt b/N1/1.txt
index 00793de..14d6a20 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,7 +1,7 @@
 Hi Petr,
 
 On Fri, 4 Feb 2022 06:34:19 +0100
-Petr Tesa??k <ptesarik@suse.cz> wrote:
+Petr Tesařík <ptesarik@suse.cz> wrote:
 
 > Hi Philipp,
 > 
@@ -9,7 +9,7 @@ Petr Tesa??k <ptesarik@suse.cz> wrote:
 > > Hi,
 > > 
 > > On Fri, 28 Jan 2022 11:31:49 +0100
-> > Petr Tesa??k <ptesarik@suse.cz> wrote:
+> > Petr Tesařík <ptesarik@suse.cz> wrote:
 > >   
 > >> Hi Tiezhu Yang,
 > >>
@@ -86,11 +86,11 @@ Philipp
 > >>>
 > >>> kernel/crash_core: Add crashkernel=auto for vmcore creation
 > >>>
-> >>> https://lore.kernel.org/lkml/20210223174153.72802-1-saeed.mirzamohammadi at oracle.com/  
+> >>> https://lore.kernel.org/lkml/20210223174153.72802-1-saeed.mirzamohammadi@oracle.com/  
 > > 
 > > The patch was ultimately rejected by Linus
 > > 
-> > https://lore.kernel.org/linux-mm/20210507010432.IN24PudKT%25akpm at linux-foundation.org/
+> > https://lore.kernel.org/linux-mm/20210507010432.IN24PudKT%25akpm@linux-foundation.org/
 > > 
 > > Thanks
 > > Philipp
@@ -104,35 +104,35 @@ Philipp
 > >>>>> +++ b/kernel/crash_core.c
 > >>>>> @@ -252,6 +252,26 @@ static int __init __parse_crashkernel(char
 > >>>>> *cmdline,
-> >>>>>  ????? if (suffix)
-> >>>>>  ????????? return parse_crashkernel_suffix(ck_cmdline, crash_size,
-> >>>>>  ????????????????? suffix);
+> >>>>>        if (suffix)
+> >>>>>            return parse_crashkernel_suffix(ck_cmdline, crash_size,
+> >>>>>                    suffix);
 > >>>>> +
-> >>>>> +??? if (strncmp(ck_cmdline, "auto", 4) == 0) {
+> >>>>> +    if (strncmp(ck_cmdline, "auto", 4) == 0) {
 > >>>>> +#if defined(CONFIG_X86_64) || defined(CONFIG_S390)
-> >>>>> +??????? ck_cmdline = "1G-4G:160M,4G-64G:192M,64G-1T:256M,1T-:512M";
+> >>>>> +        ck_cmdline = "1G-4G:160M,4G-64G:192M,64G-1T:256M,1T-:512M";
 > >>>>> +#elif defined(CONFIG_ARM64)
-> >>>>> +??????? ck_cmdline = "2G-:448M";
+> >>>>> +        ck_cmdline = "2G-:448M";
 > >>>>> +#elif defined(CONFIG_PPC64)
-> >>>>> +??????? char *fadump_cmdline;
+> >>>>> +        char *fadump_cmdline;
 > >>>>> +
-> >>>>> +??????? fadump_cmdline = get_last_crashkernel(cmdline, "fadump=",
+> >>>>> +        fadump_cmdline = get_last_crashkernel(cmdline, "fadump=",
 > >>>>> NULL);
-> >>>>> +??????? fadump_cmdline = fadump_cmdline ?
-> >>>>> +??????????????? fadump_cmdline + strlen("fadump=") : NULL;
-> >>>>> +??????? if (!fadump_cmdline || (strncmp(fadump_cmdline, "off", 3) ==
+> >>>>> +        fadump_cmdline = fadump_cmdline ?
+> >>>>> +                fadump_cmdline + strlen("fadump=") : NULL;
+> >>>>> +        if (!fadump_cmdline || (strncmp(fadump_cmdline, "off", 3) ==
 > >>>>> 0))
-> >>>>> +??????????? ck_cmdline =
+> >>>>> +            ck_cmdline =
 > >>>>> "2G-4G:384M,4G-16G:512M,16G-64G:1G,64G-128G:2G,128G-:4G";
-> >>>>> +??????? else
-> >>>>> +??????????? ck_cmdline =
+> >>>>> +        else
+> >>>>> +            ck_cmdline =
 > >>>>> "4G-16G:768M,16G-64G:1G,64G-128G:2G,128G-1T:4G,1T-2T:6G,2T-4T:12G,4T-8T:20G,8T-16T:36G,16T-32T:64G,32T-64T:128G,64T-:180G";
 > >>>>>
 > >>>>>
 > >>>>> +#endif
-> >>>>> +??????? pr_info("Using crashkernel=auto, the size chosen is a best
+> >>>>> +        pr_info("Using crashkernel=auto, the size chosen is a best
 > >>>>> effort estimation.\n");
-> >>>>> +??? }
+> >>>>> +    }
 > >>>>> +  
 > >>>>
 > >>>> How did you even arrive at the above numbers?  
@@ -169,17 +169,17 @@ Philipp
 > >>>
 > >>> _______________________________________________
 > >>> kexec mailing list
-> >>> kexec at lists.infradead.org
+> >>> kexec@lists.infradead.org
 > >>> http://lists.infradead.org/mailman/listinfo/kexec  
 > >>
 > >> _______________________________________________
 > >> kexec mailing list
-> >> kexec at lists.infradead.org
+> >> kexec@lists.infradead.org
 > >> http://lists.infradead.org/mailman/listinfo/kexec  
 > > 
 > > 
 > > _______________________________________________
 > > kexec mailing list
-> > kexec at lists.infradead.org
+> > kexec@lists.infradead.org
 > > http://lists.infradead.org/mailman/listinfo/kexec  
 >
diff --git a/a/content_digest b/N1/content_digest
index 5e3627d..f309074 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,15 +5,25 @@
  "ref\020220131113351.49a47caf@rhtmp\0"
  "ref\0e58be621-be9f-ea10-502c-82b95bee63e4@suse.cz\0"
  "From\0Philipp Rudo <prudo@redhat.com>\0"
- "Subject\0[RFC PATCH] kdump: Add support for crashkernel=auto\0"
+ "Subject\0Re: [RFC PATCH] kdump: Add support for crashkernel=auto\0"
  "Date\0Tue, 15 Feb 2022 11:38:54 +0100\0"
- "To\0kexec@lists.infradead.org\0"
+ "To\0Petr Tesa\305\231\303\255k <ptesarik@suse.cz>\0"
+ "Cc\0Tiezhu Yang <yangtiezhu@loongson.cn>"
+  Baoquan He <bhe@redhat.com>
+  Vivek Goyal <vgoyal@redhat.com>
+  Dave Young <dyoung@redhat.com>
+  Jonathan Corbet <corbet@lwn.net>
+  Andrew Morton <akpm@linux-foundation.org>
+  Xuefeng Li <lixuefeng@loongson.cn>
+  kexec@lists.infradead.org
+  linux-doc@vger.kernel.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "Hi Petr,\n"
  "\n"
  "On Fri, 4 Feb 2022 06:34:19 +0100\n"
- "Petr Tesa??k <ptesarik@suse.cz> wrote:\n"
+ "Petr Tesa\305\231\303\255k <ptesarik@suse.cz> wrote:\n"
  "\n"
  "> Hi Philipp,\n"
  "> \n"
@@ -21,7 +31,7 @@
  "> > Hi,\n"
  "> > \n"
  "> > On Fri, 28 Jan 2022 11:31:49 +0100\n"
- "> > Petr Tesa??k <ptesarik@suse.cz> wrote:\n"
+ "> > Petr Tesa\305\231\303\255k <ptesarik@suse.cz> wrote:\n"
  "> >   \n"
  "> >> Hi Tiezhu Yang,\n"
  "> >>\n"
@@ -98,11 +108,11 @@
  "> >>>\n"
  "> >>> kernel/crash_core: Add crashkernel=auto for vmcore creation\n"
  "> >>>\n"
- "> >>> https://lore.kernel.org/lkml/20210223174153.72802-1-saeed.mirzamohammadi at oracle.com/  \n"
+ "> >>> https://lore.kernel.org/lkml/20210223174153.72802-1-saeed.mirzamohammadi@oracle.com/  \n"
  "> > \n"
  "> > The patch was ultimately rejected by Linus\n"
  "> > \n"
- "> > https://lore.kernel.org/linux-mm/20210507010432.IN24PudKT%25akpm at linux-foundation.org/\n"
+ "> > https://lore.kernel.org/linux-mm/20210507010432.IN24PudKT%25akpm@linux-foundation.org/\n"
  "> > \n"
  "> > Thanks\n"
  "> > Philipp\n"
@@ -116,35 +126,35 @@
  "> >>>>> +++ b/kernel/crash_core.c\n"
  "> >>>>> @@ -252,6 +252,26 @@ static int __init __parse_crashkernel(char\n"
  "> >>>>> *cmdline,\n"
- "> >>>>>  ????? if (suffix)\n"
- "> >>>>>  ????????? return parse_crashkernel_suffix(ck_cmdline, crash_size,\n"
- "> >>>>>  ????????????????? suffix);\n"
+ "> >>>>>  \302\240\302\240\302\240\302\240\302\240 if (suffix)\n"
+ "> >>>>>  \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 return parse_crashkernel_suffix(ck_cmdline, crash_size,\n"
+ "> >>>>>  \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 suffix);\n"
  "> >>>>> +\n"
- "> >>>>> +??? if (strncmp(ck_cmdline, \"auto\", 4) == 0) {\n"
+ "> >>>>> +\302\240\302\240\302\240 if (strncmp(ck_cmdline, \"auto\", 4) == 0) {\n"
  "> >>>>> +#if defined(CONFIG_X86_64) || defined(CONFIG_S390)\n"
- "> >>>>> +??????? ck_cmdline = \"1G-4G:160M,4G-64G:192M,64G-1T:256M,1T-:512M\";\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 ck_cmdline = \"1G-4G:160M,4G-64G:192M,64G-1T:256M,1T-:512M\";\n"
  "> >>>>> +#elif defined(CONFIG_ARM64)\n"
- "> >>>>> +??????? ck_cmdline = \"2G-:448M\";\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 ck_cmdline = \"2G-:448M\";\n"
  "> >>>>> +#elif defined(CONFIG_PPC64)\n"
- "> >>>>> +??????? char *fadump_cmdline;\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 char *fadump_cmdline;\n"
  "> >>>>> +\n"
- "> >>>>> +??????? fadump_cmdline = get_last_crashkernel(cmdline, \"fadump=\",\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 fadump_cmdline = get_last_crashkernel(cmdline, \"fadump=\",\n"
  "> >>>>> NULL);\n"
- "> >>>>> +??????? fadump_cmdline = fadump_cmdline ?\n"
- "> >>>>> +??????????????? fadump_cmdline + strlen(\"fadump=\") : NULL;\n"
- "> >>>>> +??????? if (!fadump_cmdline || (strncmp(fadump_cmdline, \"off\", 3) ==\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 fadump_cmdline = fadump_cmdline ?\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 fadump_cmdline + strlen(\"fadump=\") : NULL;\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 if (!fadump_cmdline || (strncmp(fadump_cmdline, \"off\", 3) ==\n"
  "> >>>>> 0))\n"
- "> >>>>> +??????????? ck_cmdline =\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 ck_cmdline =\n"
  "> >>>>> \"2G-4G:384M,4G-16G:512M,16G-64G:1G,64G-128G:2G,128G-:4G\";\n"
- "> >>>>> +??????? else\n"
- "> >>>>> +??????????? ck_cmdline =\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 else\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 ck_cmdline =\n"
  "> >>>>> \"4G-16G:768M,16G-64G:1G,64G-128G:2G,128G-1T:4G,1T-2T:6G,2T-4T:12G,4T-8T:20G,8T-16T:36G,16T-32T:64G,32T-64T:128G,64T-:180G\";\n"
  "> >>>>>\n"
  "> >>>>>\n"
  "> >>>>> +#endif\n"
- "> >>>>> +??????? pr_info(\"Using crashkernel=auto, the size chosen is a best\n"
+ "> >>>>> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240 pr_info(\"Using crashkernel=auto, the size chosen is a best\n"
  "> >>>>> effort estimation.\\n\");\n"
- "> >>>>> +??? }\n"
+ "> >>>>> +\302\240\302\240\302\240 }\n"
  "> >>>>> +  \n"
  "> >>>>\n"
  "> >>>> How did you even arrive at the above numbers?  \n"
@@ -181,19 +191,19 @@
  "> >>>\n"
  "> >>> _______________________________________________\n"
  "> >>> kexec mailing list\n"
- "> >>> kexec at lists.infradead.org\n"
+ "> >>> kexec@lists.infradead.org\n"
  "> >>> http://lists.infradead.org/mailman/listinfo/kexec  \n"
  "> >>\n"
  "> >> _______________________________________________\n"
  "> >> kexec mailing list\n"
- "> >> kexec at lists.infradead.org\n"
+ "> >> kexec@lists.infradead.org\n"
  "> >> http://lists.infradead.org/mailman/listinfo/kexec  \n"
  "> > \n"
  "> > \n"
  "> > _______________________________________________\n"
  "> > kexec mailing list\n"
- "> > kexec at lists.infradead.org\n"
+ "> > kexec@lists.infradead.org\n"
  "> > http://lists.infradead.org/mailman/listinfo/kexec  \n"
  >
 
-6c84ee6ffb75b2dfdc85834beef9df42e7338d7ed722bac4f95c67874f5dea3b
+77e1077e92b40558ee9d167329a31958841425cf52f8a05312d7f98696bfe465
