$ git clone -n https://src.fedoraproject.org/rpms/python-google-resumable-media.git /var/lib/mock/f41-build-1018522-17947/root/chroot_tmpdir/scmroot/python-google-resumable-media
Cloning into '/var/lib/mock/f41-build-1018522-17947/root/chroot_tmpdir/scmroot/python-google-resumable-media'...
$ git fetch origin a06c9689e571b8b3337aa1beecb249b8411cc5e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-resumable-media
 * [new ref]         a06c9689e571b8b3337aa1beecb249b8411cc5e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a06c968 Update to 2.7.1 upstream release