cr_floko.xml

<?xml version="1.0" encoding="UTF-8"?>
<manifest>

  <!-- flokify patches -->
  <remove-project name="crdroidandroid/android_build" />
  <project name="mordiford/build" path="build/make" remote="crdroid" >
    <copyfile src="core/root.mk" dest="Makefile" />
    <linkfile src="CleanSpec.mk" dest="build/CleanSpec.mk" />
    <linkfile src="buildspec.mk.default" dest="build/buildspec.mk.default" />
    <linkfile src="core" dest="build/core" />
    <linkfile src="envsetup.sh" dest="build/envsetup.sh" />
    <linkfile src="target" dest="build/target" />
    <linkfile src="tools" dest="build/tools" />
  </project>

  <remove-project name="crdroidandroid/android_frameworks_base" />
  <project name="mordiford/frameworks_base" path="frameworks/base" remote="crdroid" />

  <remove-project name="crdroidandroid/android_packages_apps_crDroidSettings" />
  <project name="mordiford/android_packages_apps_crDroidSettings" path="packages/apps/crDroidSettings" remote="crdroid" />

  <remove-project name="crdroidandroid/android_packages_apps_Settings" />
  <project name="mordiford/packages_apps_Settings" path="packages/apps/Settings" remote="crdroid" />

  <remove-project name="crdroidandroid/android_vendor_addons" />
  <project name="mordiford/android_vendor_addons" path="vendor/addons" remote="crdroid" />

  <remove-project name="crdroidandroid/android_vendor_crdroid" />
  <project name="mordiford/vendor_floko" path="vendor/lineage" remote="crdroid" />

  <!-- I hate it -->
  <remove-project name="crdroidandroid/android_packages_apps_crDroidFonts" />

  <!-- OmniSwitch -->
  <project name="omnirom/android_packages_apps_OmniSwitch" path="packages/apps/OmniSwitch" remote="github" revision="android-9.0" />

  <!-- common -->
  <project name="LineageOS/android_external_sony_boringssl-compat" path="external/sony/boringssl-compat" />
  <project name="LineageOS/android_hardware_sony_thermanager" path="hardware/sony/thermanager" />
  <project name="LineageOS/android_hardware_sony_timekeep" path="hardware/sony/timekeep" />
  <project name="LineageOS/android_packages_apps_FlipFlap" path="packages/apps/FlipFlap" />
  <project name="LineageOS/android_packages_resources_devicesettings" path="packages/resources/devicesettings" />

  <!-- cheeseburger -->
  <project name="mordiford/device_oneplus_cheeseburger" path="device/oneplus/cheeseburger" remote="crdroid" />
  <project name="mordiford/device_oneplus_msm8998-common" path="device/oneplus/msm8998-common" remote="crdroid" />
  <project name="Krieg-Kernel/OP5-OP5T" path="kernel/oneplus/msm8998" remote="github" revision="pie" />
  <project name="crdroidandroid/android_device_oppo_common" path="device/oppo/common" remote="crdroid" />
  <project name="crdroidandroid/proprietary_vendor_oneplus" path="vendor/oneplus" remote="crdroid" />

  <!-- clover -->
  <project name="mordiford/device_xiaomi_clover" path="device/xiaomi/clover" remote="crdroid" />
  <project name="GuaiYiHu/android_kernel_xiaomi_clover" path="kernel/xiaomi/clover" remote="github" revision="mkp" />
  <project name="GuaiYiHu/android_vendor_xiaomi_clover" path="vendor/xiaomi/clover" remote="github" revision="mkp" />
  <project name="MoKee/android_vendor_xiaomi_miuicamera" path="vendor/xiaomi/MiuiCamera" remote="github" revision="mkp" />

</manifest>

Q. what is remote="crdroid" ?
A. this will help you.