$ git clone -n https://git.cclinux.org/stage/rpms/binutils.git /mnt/compose/mock/dist-circle8-build-110082-65205/root/chroot_tmpdir/scmroot/binutils
Cloning into '/mnt/compose/mock/dist-circle8-build-110082-65205/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin 4fc712aeb5ef66f4664b779f0bdff1d387d83b7b:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/binutils
 * [new ref]         4fc712aeb5ef66f4664b779f0bdff1d387d83b7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4fc712a import binutils-2.30-123.el8