$ git clone -n https://src.fedoraproject.org/rpms/spyder.git /var/lib/mock/f41-build-1249093-22981/root/chroot_tmpdir/scmroot/spyder
Cloning into '/var/lib/mock/f41-build-1249093-22981/root/chroot_tmpdir/scmroot/spyder'...
$ git fetch origin bed3833af749c87dc923038a006fa83d8b4130ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spyder
 * [new ref]         bed3833af749c87dc923038a006fa83d8b4130ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bed3833 Update to 6.0.0a5 (RHBZ#2276783)