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On the SFDC Git Task Configuration page, click Start a New Instance button and then select components. Select components and click Proceed with Selected Components
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On SFDC Files tab→shows the tab→ use the File Selection Rule Filter to select modified files list.
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Select the modified files whichever needed for merging and Proceed with the Files
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Click on ‘Proceed’ button on the Package XML page
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Git task Task will start to run and merge with a message ‘request to start this task has been submitted’
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