$ git clone -n https://gitee.com/jgmu/omnispace-logos.git /var/lib/mock/dist-an8.9-build-370882-71163/root/chroot_tmpdir/scmroot/omnispace-logos
Cloning into '/var/lib/mock/dist-an8.9-build-370882-71163/root/chroot_tmpdir/scmroot/omnispace-logos'...
$ git fetch origin 1b1ec4de3da70d0810205942d5cf784d856a2302:KOJI_FETCH_HEAD
From https://gitee.com/jgmu/omnispace-logos
 * [new ref]         1b1ec4de3da70d0810205942d5cf784d856a2302 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b1ec4d 3 commit