$ git clone -n https://src.fedoraproject.org/rpms/odio-sacd.git /var/lib/mock/f45-build-20882-574/root/chroot_tmpdir/scmroot/odio-sacd
Cloning into '/var/lib/mock/f45-build-20882-574/root/chroot_tmpdir/scmroot/odio-sacd'...
$ git fetch origin 4dd8d616b427284d7e16b9958da9e8717178452c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/odio-sacd
 * [new ref]         4dd8d616b427284d7e16b9958da9e8717178452c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dd8d61 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild