“git remote status” incorrect result

i have configured like this

git remote add myremote1 ....... git config --global push.default upstream git branch --set-upstream-to=myremote1/master remote1-master

and git pull, git push in remote1-master work i expected

but "git remote status myremote1" display..

Local ref configured for 'git push':
   master pushes to master (local out of date)

section always display master to master. and status incorrectly

it would be correct:

Local ref configured for 'git push':
   remote1-master pushes to master (up to date)

if i add another remote "myremote2" there is also exist "master" branch

"Local ref configured for 'git push':" section have to display

according to local branch and upstream setting

and remote status correctly i think