bin/get-{extra,fixes}-pick-list.sh: improve output

Show the commit hash and the title in a way that it is easier to copy
and paste in the bin/.cherry-ignore-extra file if we want to ignore
those commits for the future.

v2:
- Use printf instead echo (Eric Engestrom)

Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

bin/get-extra-pick-list.sh

@@ -36,7 +36,9 @@ do
 				continue
 			fi
 		fi
-		echo Commit $candidate references $sha
+		printf "Commit \"%s\" references %s\n" \
+		       "`git log -n1 --pretty=oneline $candidate`" \
+		       "$sha"
 	done
 done
 

bin/get-fixes-pick-list.sh

@@ -34,7 +34,8 @@ do
 	# For each one try to extract the tag
 	fixes_count=`git show $sha | grep -i "fixes:" | wc -l`
 	if [ "x$fixes_count" != x1 ] ; then
-		echo WARNING: Commit $sha has more than one Fixes tag
+		printf "WARNING: Commit \"%s\" has more than one Fixes tag\n" \
+		       "`git log -n1 --pretty=oneline $sha`"
 	fi
 	fixes=`git show $sha | grep -i "fixes:" | head -n 1`
 	# The following sed/cut combination is borrowed from GregKH
@@ -59,7 +60,9 @@ do
 			continue
 		fi
 
-		echo Commit $sha fixes $id
+		printf "Commit \"%s\" fixes %s\n" \
+		       "`git log -n1 --pretty=oneline $sha`" \
+		       "$id"
 	fi
 
 done