$ git clone -n https://gitee.com/ocs-upgrade/python-rsa.git /var/lib/mock/dist-ocs23-base-build-318630-33503/root/chroot_tmpdir/scmroot/python-rsa
Cloning into '/var/lib/mock/dist-ocs23-base-build-318630-33503/root/chroot_tmpdir/scmroot/python-rsa'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/python-rsa
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4849ebc Upgrade to version 4.9.1