aiaiai: use correct backref numbers for $m and $n
Fix subject handling of X/n patches which incorrectly pulled the subject
out using the wrong prefix.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Fixes: 3531d588c7f4 ("aiaiai-email-sh-functions: allow patches without PATCH prefix")
diff --git a/email/aiaiai-email-sh-functions b/email/aiaiai-email-sh-functions
index f380ae8..cb0feed 100644
--- a/email/aiaiai-email-sh-functions
+++ b/email/aiaiai-email-sh-functions
@@ -34,8 +34,8 @@
__single="^${__blah}\[${__prefix}${__patch}.*\].*$"
# Sed regexps matching m and n
__series="^${__blah}\[${__prefix}${__patch}.*${__blank}${__num}\/?${__num}${__blanks}\].*$"
-__mref="\3"
-__nref="\4"
+__mref="\4"
+__nref="\5"
# Get "m" (patch's number in the series) from the subject
# Usage: subject_m <subject>
