$ git clone -n https://gitee.com/opencloudos-stream/e00compr.git /var/lib/mock/dist-ocs23-epol9-build-158022-10046/root/chroot_tmpdir/scmroot/e00compr
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-158022-10046/root/chroot_tmpdir/scmroot/e00compr'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/e00compr
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 526c9b8 package init