$ git clone -n https://git.cclinux.org/stage/rpms/kernel.git /mnt/compose/mock/dist-circle8_8-updates-build-102432-52308/root/chroot_tmpdir/scmroot/kernel
Cloning into '/mnt/compose/mock/dist-circle8_8-updates-build-102432-52308/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin 72c66a958a9f254981986a2708975c65e7441839:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/kernel
 * [new ref]         72c66a958a9f254981986a2708975c65e7441839 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 72c66a9 import kernel-4.18.0-477.13.1.el8_8