$ git clone -n https://src.fedoraproject.org/rpms/PyDrive2.git /var/lib/mock/f39-build-1782909-41559/root/chroot_tmpdir/scmroot/PyDrive2
Cloning into '/var/lib/mock/f39-build-1782909-41559/root/chroot_tmpdir/scmroot/PyDrive2'...
$ git fetch origin 341bfeb232bef838c49eaeb14199effdf1510a4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PyDrive2
 * [new ref]         341bfeb232bef838c49eaeb14199effdf1510a4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 341bfeb Fix version in Obsoletes