$ git clone -n https://gitee.com/su-feng-nmg/tuned.git /var/lib/mock/dist-an23-build-192574-60812/root/chroot_tmpdir/scmroot/tuned
Cloning into '/var/lib/mock/dist-an23-build-192574-60812/root/chroot_tmpdir/scmroot/tuned'...
$ git fetch origin 1b0ed3025c79f823701f0aa61e8b4d529baeac93:KOJI_FETCH_HEAD
From https://gitee.com/su-feng-nmg/tuned
 * [new ref]         1b0ed3025c79f823701f0aa61e8b4d529baeac93 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b0ed30 update to 2.19.0