$ git clone -n https://src.fedoraproject.org/rpms/ghc-setlocale.git /var/lib/mock/f45-build-10746-424/root/chroot_tmpdir/scmroot/ghc-setlocale
Cloning into '/var/lib/mock/f45-build-10746-424/root/chroot_tmpdir/scmroot/ghc-setlocale'...
$ git fetch origin 5932dbda9303c70c0e819e33e79020da61c4fb8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-setlocale
 * [new ref]         5932dbda9303c70c0e819e33e79020da61c4fb8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5932dbd Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild