Arch .... dependency doresn't solve correctly.

I am trying to create a linux-xanmod build on OBS, I have enabled “Arch:Extra”, “Arch:Core”, “Arch:Community” sources in my subproject, some packages doesn’t get resolved by build system so builds failed.

The makedepends array is

makedepends=(
  xmlto kmod inetutils bc libelf cpio
)

Only “inetutils” and “libelf” are downloaded and installed, I have tried making “makedepends” code one line only and it still fails in local build, I have run out of my ideas here.