$ git clone -n https://gitee.com/ocs-upgrade/python-cachetools.git /var/lib/mock/dist-ocs23-build-211864-15360/root/chroot_tmpdir/scmroot/python-cachetools
Cloning into '/var/lib/mock/dist-ocs23-build-211864-15360/root/chroot_tmpdir/scmroot/python-cachetools'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/python-cachetools
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c98054 Upgrade to version 5.4.0