$ git clone -n https://gitee.com/ocs-bot/HdrHistogram_c.git /var/lib/mock/dist-ocs23-build-113753-7521/root/chroot_tmpdir/scmroot/HdrHistogram_c
Cloning into '/var/lib/mock/dist-ocs23-build-113753-7521/root/chroot_tmpdir/scmroot/HdrHistogram_c'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/HdrHistogram_c
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 315cbcb Upgrade to version 0.11.8