git - Should I worry about repeating commit logs following rebase upstream/master? -

git - Should I worry about repeating commit logs following rebase upstream/master? -

i'm git newbie, , can't find reply issue elsewhere. apologies if it's rather basic question.

so: i've forked project, , cloned fork. i've set remotes have upstream (originalproject/sitename.git) , origin (myfork/sitename.git). i've created branch local master , i've been working in branch. in meantime, there have been updates on upstream.

so checked branch local master and: (master)$ git fetch upstream (master)$ git rebase upstream/master

however, when git log check i've got latest upstream commits, lists same git commits tens of times on - lists commit logs 6 weeks ago now, semi-colon, lists commit logs 7 weeks ago now, semi-colon, lists commits logs 8 weeks ago now, , on.

my question this: should worried these repeating commit logs? if shouldn't worried, branch i'd been working in date, 'git checkout branchname' , 'git rebase master'?

any help much appreciated.

many thanks

git github git-rebase git-log