$ git clone -n https://gitee.com/dtcccccc/plugsched_rpmsrc.git /var/lib/mock/dist-an8.8-build-293405-65181/root/chroot_tmpdir/scmroot/plugsched_rpmsrc
Cloning into '/var/lib/mock/dist-an8.8-build-293405-65181/root/chroot_tmpdir/scmroot/plugsched_rpmsrc'...
$ git fetch origin 8e0f01ea142bfa18298d0e95d355eedef83dc7dd:KOJI_FETCH_HEAD
From https://gitee.com/dtcccccc/plugsched_rpmsrc
 * [new ref]         8e0f01ea142bfa18298d0e95d355eedef83dc7dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e0f01e src: add the spec and tarball of plugsched