$ git clone -n https://src.fedoraproject.org/rpms/redsocks.git /var/lib/mock/f45-build-34426-686/root/chroot_tmpdir/scmroot/redsocks
Cloning into '/var/lib/mock/f45-build-34426-686/root/chroot_tmpdir/scmroot/redsocks'...
$ git fetch origin c4fd6aa6d24a7a1679df1549b7ff1e99ac030ab7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/redsocks
 * [new ref]         c4fd6aa6d24a7a1679df1549b7ff1e99ac030ab7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c4fd6aa Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild