Git Push无法更新远程分支，本地qas分支领先110次提交

问题详情 #

本地处于qas分支，执行git status显示该分支领先origin/qas 110次提交，提示使用git push发布本地提交，但执行git push后返回Everything up-to-date，再次执行git status仍显示领先110次提交。

分支协作流程为：将development分支合并到qas，再合并到production；qas和production分支不直接进行开发工作。可接受删除远程qas分支后重新推送本地内容，需解决同步问题。

环境信息 #

git remote show origin输出 #

* remote origin
  Fetch URL: <my git repository>.git
  Push  URL: <<my git repository>.git
  HEAD branch: master
  Remote branches:
    angularUpgrade                                       tracked
    ctburndownimsidupdates                               tracked
    dashboardfix                                         tracked
    development                                          tracked
    fiscal_month                                         tracked
    lee-demo                                             tracked
    master                                               tracked
    new_tbx                                              tracked
    production                                           tracked
    qas                                                  tracked
    sword-all-scorecards-troubleshoot                    tracked
    sword-coe-ct-burndown-troubleshoot                   tracked
    sword-coe-health-metric-scorecard-adding-drill-downs tracked
    sword-coe-health-metric-scorecard-fixing-errors      tracked
    sword-coe-scorecard-troubleshoot                     tracked
    sword-ct-battlefield                                 tracked
    sword-ct-burndown-ims                                tracked
    sword-cycle-time-chart                               tracked
    sword-data-delivery                                  tracked
    sword-data-delivery-filter                           tracked
    sword-defect-density                                 tracked
    sword-greg-changes                                   tracked
    sword-iet-scorecard                                  tracked
    sword-iet-scorecard-adding-drill-downs               tracked
    sword-ior-charts                                     tracked
    sword-lob-coe-scorecard-adding-drill-downs           tracked
    sword-lob-program-related-scorecards-troubleshoot    tracked
    sword-on-time-12mo-forecast-mod                      tracked
    sword-program-baseline-scorecard                     tracked
    sword-rfc-count                                      tracked
    sword-rfc-count-coe                                  tracked
    sword-rfc-count-filter                               tracked
    sword-rfc-count-integration-redo                     tracked
    sword-scorecard-troubleshoot                         tracked
    sword-space-rollup-scorecard-adding-drilldowns       tracked
    sword-space-rollup-scorecard-troubleshoot            tracked
    sword-tbx-burndown-add-mappingdata                   tracked
    sword-tbx-burndown-change-pdr-cdr-data-source        tracked
    sword-tbx-on-time-updates                            tracked
    sword-tbx-summary-data                               tracked
    tbx_chart_updates_for_pam                            tracked
  Local branches configured for 'git pull':
    ctburndownimsidupdates                     merges with remote ctburndownimsidupdates
    dashboardfix                               merges with remote dashboardfix
    development                                merges with remote development
    fiscal_month                               merges with remote fiscal_month
    lee-demo                                   merges with remote lee-demo
    master                                     merges with remote master
    new_tbx                                    merges with remote new_tbx
    production                                 merges with remote production
    qas                                        merges with remote qas
    sword-all-scorecards-troubleshoot          merges with remote sword-all-scorecards-troubleshoot     
    sword-coe-ct-burndown-troubleshoot         merges with remote sword-coe-ct-burndown-troubleshoot    
    sword-ct-battlefield                       merges with remote sword-ct-battlefield
    sword-ct-burndown-ims                      merges with remote sword-ct-burndown-ims
    sword-greg-changes                         merges with remote sword-greg-changes
    sword-lob-coe-scorecard-adding-drill-downs merges with remote sword-lob-coe-scorecard-adding-drill-downs
    sword-on-time-12mo-forecast-mod            merges with remote sword-on-time-12mo-forecast-mod       
    sword-program-baseline-scorecard           merges with remote sword-program-baseline-scorecard      
    sword-rfc-count                            merges with remote sword-rfc-count
    sword-rfc-count-filter                     merges with remote sword-rfc-count-filter
    sword-rfc-count-integration-redo           merges with remote sword-rfc-count-integration-redo      
    sword-tbx-on-time-updates                  merges with remote sword-tbx-on-time-updates
    tbx_chart_updates_for_pam                  merges with remote tbx_chart_updates_for_pam
  Local refs configured for 'git push':
    ctburndownimsidupdates                     pushes to ctburndownimsidupdates                     (up to date)
    dashboardfix                               pushes to dashboardfix                               (up to date)
    development                                pushes to development                                (up to date)
    fiscal_month                               pushes to fiscal_month                               (up to date)
    lee-demo                                   pushes to lee-demo                                   (up to date)
    master                                     pushes to master                                     (up to date)
    new_tbx                                    pushes to new_tbx                                    (up to date)
    production                                 pushes to production                                 (up to date)
    sword-on-time-12mo-forecast-mod            pushes to sword-on-time-12mo-forecast-mod            (up to date)
    sword-program-baseline-scorecard           pushes to sword-program-baseline-scorecard           (up to date)
    sword-rfc-count                            pushes to sword-rfc-count                            (up to date)
    sword-rfc-count-filter                     pushes to sword-rfc-count-filter                     (up to date)
    sword-rfc-count-integration-redo           pushes to sword-rfc-count-integration-redo           (up to date)
    sword-tbx-on-time-updates                  pushes to sword-tbx-on-time-updates                  (up to date)
    tbx_chart_updates_for_pam                  pushes to tbx_chart_updates_for_pam                  (up to date)

git branch -v -v输出 #

QAS                                        efa5756 Merge branch 'development' into QAS
  ctburndownimsidupdates                     03c6cdb [origin/ctburndownimsidupdates] Added IMSID Change order Burndown
  dashboardfix                               41ae4a9 [origin/dashboardfix] Add Excel Export to Q-Notes
  development                                460844b [origin/development] TBx chart updates
  fiscal_month                               eb5399d [origin/fiscal_month] Added Excel and images
  lee-demo                                   9bb0c36 [origin/lee-demo] I made changes
  master                                     bd02d98 [origin/master] Initial Push
  new_tbx                                    6ac1bc3 [origin/new_tbx] Initial TBX Charts and Tables - Lee
  production                                 3d99828 [origin/production: ahead 2] Merge branch 'development' into production
* qas                                        25da205 [origin/qas: ahead 110] Merge branch 'development' into qas
  sword-all-scorecards-troubleshoot          3f050fc [origin/sword-all-scorecards-troubleshoot: behind 3] Merge branch 'sword-lob-program-related-scorecards-troubleshoot' into sword-all-scorecards-troubleshoot       
  sword-coe-ct-burndown-troubleshoot         5d7777c [origin/sword-coe-ct-burndown-troubleshoot] deleted console.logs
  sword-ct-battlefield                       a4682d9 [origin/sword-ct-battlefield] updates to battle field view
  sword-ct-burndown-ims                      2f8d1ac [origin/sword-ct-burndown-ims: ahead 24] Merge branch 'development' into sword-ct-burndown-ims
  sword-greg-changes                         2fa24f1 [origin/sword-greg-changes] FIxed program Selection
  sword-lob-coe-scorecard-adding-drill-downs b9959b9 [origin/sword-lob-coe-scorecard-adding-drill-downs] Merge branch 'development' into sword-lob-coe-scorecard-adding-drill-downs
  sword-on-time-12mo-forecast-mod            88edc46 [origin/sword-on-time-12mo-forecast-mod] Merge branch 'development' into sword-on-time-12mo-forecast-mod
  sword-program-baseline-scorecard           f352801 [origin/sword-program-baseline-scorecard] html update
  sword-rfc-count                            b49bd19 [origin/sword-rfc-count] Merge branch 'development' into sword-rfc-count
  sword-rfc-count-filter                     9983f7b [origin/sword-rfc-count-filter] Updated sizing
  sword-rfc-count-integration-redo           8df3b3f [origin/sword-rfc-count-integration-redo] Merge branch 'sword-rfc-count-integration-redo' of <my git repository> into sword-rfc-count-integration-redo
  sword-tbx-on-time-updates                  25cea19 [origin/sword-tbx-on-time-updates] tbx updates
  tbx_chart_updates_for_pam                  460844b [origin/tbx_chart_updates_for_pam] TBx chart updates

解决步骤 #

先尝试强制推送（无需删除远程分支） #

执行以下命令，强制将本地qas分支推送到远程，覆盖远程分支内容：

git push origin qas --force

如果远程分支开启了保护规则导致强制推送失败，再使用下面的删除重建方法。

删除远程qas分支后重新推送 #

1. 删除远程qas分支：

git push origin --delete qas

2. 验证远程分支已删除：执行git remote show origin，查看远程分支列表确认qas已不存在。
3. 推送本地qas分支到远程：

git push origin qas

问题原因分析 #

从git remote show origin的输出可以看到，**Local refs configured for 'git push'**列表中没有qas分支，说明本地qas分支和远程qas分支的推送映射关系出现异常，导致默认执行git push时Git找不到对应的推送目标，因此返回Everything up-to-date但实际未完成推送。

内容的提问来源于stack exchange，提问作者FlyFish