--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 12:42:36 -0800
+Lines: 51
+Message-ID: <1289940156.28741.207.camel@Joe-Laptop>
+References: <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
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+Content-Transfer-Encoding: 7bit
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Florian Mickler <florian@mickler.org>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Randy Dunlap <rdunlap@xenotime.net>
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+
+On Tue, 2010-11-16 at 12:21 -0800, Randy Dunlap wrote:
+> On Tue, 16 Nov 2010 19:55:31 +0000 Mark Brown wrote:
+> I don't know what you asked Joe to change, but asking someone to use
+> the documented canonical patch format:
+> <quote>
+> The canonical patch subject line is:
+> Subject: [PATCH 001/123] subsystem: summary phrase
+> </quote>
+> should be fine. And there is no need for printf-ish templates
+> for this in MAINTAINERS either.
+
+I've never read that before. Learn something new etc...
+It seems path prefixes aren't good nor even commonly used.
+
+A review of kernel patch subjects:
+
+$ git log --no-merges --pretty=oneline | \
+ cut -f2- -d" " | cut -f1 -d: | sort | uniq -c | sort -rn
+
+is interesting. Here's the head:
+ 5007 x86
+ 3943 Staging
+ 3220 USB
+ 2790 sh
+ 2707 KVM
+ 2624 ARM
+ 2449 ALSA
+ 1571 Input
+ 1549 ASoC
+ 1470 iwlwifi
+ 1423 ACPI
+ 1397 mac80211
+ 1384 V4L/DVB
+ 1226 sched
+ 1200 Btrfs
+ 1184 powerpc
+ 1106 [NETFILTER]
+ 1080 MIPS
+ 1049 net
+ 1047 ide
+ 1014 drm/i915
+ 993 staging
+ 921 ath9k
+
+Some subsystem maintainers like upper case, some mixed, some lower.
+Some aren't consistent. (Staging/staging)
+
+It doesn't seem a rule can be pregenerated so maybe adding these
+"C:" lines to MAINTAINERS has some value.
+
+
+
+