$ git clone -n https://gitee.com/jgmu/omnispace-logos.git /var/lib/mock/dist-an8.9-build-370897-71163/root/chroot_tmpdir/scmroot/omnispace-logos
Cloning into '/var/lib/mock/dist-an8.9-build-370897-71163/root/chroot_tmpdir/scmroot/omnispace-logos'...
$ git fetch origin 092b25690d68f0cd425d44adb15fcab9f91a99e1:KOJI_FETCH_HEAD
From https://gitee.com/jgmu/omnispace-logos
 * [new ref]         092b25690d68f0cd425d44adb15fcab9f91a99e1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 092b256 5 commit