$ git clone -n https://git.cclinux.org/stage/rpms/kexec-tools.git /mnt/compose/mock/dist-circle8-build-110254-66209/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/mnt/compose/mock/dist-circle8-build-110254-66209/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git fetch origin 30ca121706edd2587e3e0efc56809251b5bd3855:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/kexec-tools
 * [new ref]         30ca121706edd2587e3e0efc56809251b5bd3855 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30ca121 import kexec-tools-2.0.26-8.el8