add word boundaries to generated regexps

diff --git a/bin/kill-from b/bin/kill-from
index 344418515ac66f5c3066de9ef5fe5be8f8b57dcd..8d5d2ae38dbf9142acf0f64c261b251a449dd7be 100755 (executable)
--- a/bin/kill-from
+++ b/bin/kill-from
@@ -19,8 +19,8 @@ case "$ME" in
     esac
     CHECKPREFIX='From: someone <'
     CHECKPOSTFIX='>'
-    REPREFIX='^From:.*'
-    REPOSTFIX=''
+    REPREFIX='^From:.*\<'
+    REPOSTFIX='\>'
     ARG="$1"
     ;;
   kill-thread)
@@ -37,8 +37,8 @@ case "$ME" in
     esac
     CHECKPREFIX='References: <something> '
     CHECKPOSTFIX='>'
-    REPREFIX='^References:.*'
-    REPOSTFIX=''
+    REPREFIX='^References:.*\<'
+    REPOSTFIX='\>'
     ARG="${1#<}"; ARG="${ARG%>}"
     ;;
 esac