$ git clone -n https://src.fedoraproject.org/rpms/rust-phf_codegen0.11.git /var/lib/mock/f45-build-43823-807/root/chroot_tmpdir/scmroot/rust-phf_codegen0.11
Cloning into '/var/lib/mock/f45-build-43823-807/root/chroot_tmpdir/scmroot/rust-phf_codegen0.11'...
$ git fetch origin 7961627810ac80212505dec5a7fa86992d6386a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-phf_codegen0.11
 * [new ref]         7961627810ac80212505dec5a7fa86992d6386a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7961627 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild