$ git clone -n https://src.fedoraproject.org/rpms/ghc-mono-traversable.git /var/lib/mock/f45-build-10557-418/root/chroot_tmpdir/scmroot/ghc-mono-traversable
Cloning into '/var/lib/mock/f45-build-10557-418/root/chroot_tmpdir/scmroot/ghc-mono-traversable'...
$ git fetch origin 1270f57106ec374f6031d39f390123f71e141680:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-mono-traversable
 * [new ref]         1270f57106ec374f6031d39f390123f71e141680 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1270f57 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild