$ git clone -n https://src.fedoraproject.org/rpms/python-ovh.git /var/lib/mock/f45-build-31871-656/root/chroot_tmpdir/scmroot/python-ovh
Cloning into '/var/lib/mock/f45-build-31871-656/root/chroot_tmpdir/scmroot/python-ovh'...
$ git fetch origin d56138e4905c09e9970202931584e7360e1e38ba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ovh
 * [new ref]         d56138e4905c09e9970202931584e7360e1e38ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d56138e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild