$ git clone -n https://src.fedoraproject.org/rpms/ghc-annotated-wl-pprint.git /var/lib/mock/f45-build-9956-412/root/chroot_tmpdir/scmroot/ghc-annotated-wl-pprint
Cloning into '/var/lib/mock/f45-build-9956-412/root/chroot_tmpdir/scmroot/ghc-annotated-wl-pprint'...
$ git fetch origin 2aba2ea4fe24413e8132093e831d9fe3e6117d2c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-annotated-wl-pprint
 * [new ref]         2aba2ea4fe24413e8132093e831d9fe3e6117d2c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2aba2ea Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild