$ git clone -n https://gitee.com/rabbitali/fstrm.git /var/lib/mock/dist-an23-build-490577-74493/root/chroot_tmpdir/scmroot/fstrm
Cloning into '/var/lib/mock/dist-an23-build-490577-74493/root/chroot_tmpdir/scmroot/fstrm'...
$ git fetch origin 8fca6bab1f4cd862ebba8231f48e0b95b999855d:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/fstrm
 * [new ref]         8fca6bab1f4cd862ebba8231f48e0b95b999855d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8fca6ba Update code from upstream