$ git clone -n https://git.cclinux.org/stage/rpms/kernel.git /mnt/compose/mock/dist-circle8_8-updates-build-102510-52480/root/chroot_tmpdir/scmroot/kernel
Cloning into '/mnt/compose/mock/dist-circle8_8-updates-build-102510-52480/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin bed5226ee14946379e4b8aaadb39c5d335da9d8a:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/kernel
 * [new ref]         bed5226ee14946379e4b8aaadb39c5d335da9d8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bed5226 import kernel-4.18.0-477.15.1.el8_8