src/sap.ui.core/src/sap/ui/core/support/debugReboot.js
function(oScript, rRegex) {
				if (oScript && oScript.getAttribute("src") && rRegex.exec(oScript.getAttribute("src"))) {
					  return oScript;
				}
			}
function(oScript, rRegex) {
				if (oScript && oScript.getAttribute("src") && rRegex.exec(oScript.getAttribute("src"))) {
					  return oScript;
				}
			}
function ( oScript , rRegex ) { if ( oScript && oScript . getAttribute ( "src" ) && rRegex . exec ( oScript . getAttribute ( "src" ) ) ) { return oScript ; } }
replace the bootstrap tag with a newly created script tag to enable restarting the core from a different server
replace the bootstrap tag with a newly created script tag to enable restarting the core from a different server