ingvix@debian:~/hadk$ breakfast $DEVICE
including vendor/cm/vendorsetup.sh
build/core/product_config.mk:239: *** _nic.PRODUCTS.[[device/asus/grouper/cm.mk]]: "vendor/broadcom/grouper/broadcom-vendor.mk" does not exist.  Stop.
Device grouper not found. Attempting to retrieve device repository from CyanogenMod Github (http://github.com/CyanogenMod).
Found repository: android_device_asus_grouper
Default revision: stable/cm-13.0-ZNH5Y
Checking branch info
Default revision stable/cm-13.0-ZNH5Y not found in android_device_asus_grouper. Bailing.
Branches found:
cm-10.1-staging
cm-10.1
cm-10.2
cm-11.0
cm-12.0
cm-12.1
cm-13.0-20160811
cm-13.0
jellybean-stable
jellybean
mr1-staging
stable/cm-11.0
stable/cm-12.0-YNG3C
stable/cm-12.0-YNG4N
stable/cm-12.1-YOG4P
stable/cm-12.1-YOG7D
staging/cm-12.1
cm-10.2.1
cm-10.2.0
cm-10.2-M1
cm-10.1.3
cm-10.1.3-RC2
cm-10.1.3-RC1
cm-10.1.2
cm-10.1.1
cm-10.1.0
cm-10.1.0-RC5
cm-10.1.0-RC4
cm-10.1.0-RC3
cm-10.1.0-RC2
cm-10.1.0-RC1
cm-10.1-M3
cm-10.1-M1
Use the ROOMSERVICE_BRANCHES environment variable to specify a list of fallback branches.
build/core/product_config.mk:239: *** _nic.PRODUCTS.[[device/asus/grouper/cm.mk]]: "vendor/broadcom/grouper/broadcom-vendor.mk" does not exist.  Stop.

** Don't have a product spec for: 'cm_grouper'
** Do you have the right repo manifest?