$ git clone -n https://git.cclinux.org/stage/rpms/hwdata.git /var/lib/mock/dist-circle8-build-110325-66537/root/chroot_tmpdir/scmroot/hwdata
Cloning into '/var/lib/mock/dist-circle8-build-110325-66537/root/chroot_tmpdir/scmroot/hwdata'...
$ git fetch origin f141aa34beaab53f06dc68fc6e614af1eab8016e:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/hwdata
 * [new ref]         f141aa34beaab53f06dc68fc6e614af1eab8016e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f141aa3 import hwdata-0.314-8.19.el8