git-fetch: print the new and old ref when fast-forwarding
git-fetch: print the new and old ref when fast-forwarding

Signed-off-by: Lukas Sandström <9c3f03a42f8427ddbec9b42d1b838ff746e70fab@etek.chalmers.se>
Signed-off-by: Junio C Hamano <dc50d1021234060e53ec42a77d526afa2fe07479@cox.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git