$ git clone -n https://src.fedoraproject.org/rpms/rust-phf0.8.git /var/lib/mock/f40-build-2101370-50499/root/chroot_tmpdir/scmroot/rust-phf0.8
Cloning into '/var/lib/mock/f40-build-2101370-50499/root/chroot_tmpdir/scmroot/rust-phf0.8'...
$ git fetch origin 5011b662a194dc80d71d972a7473ea3393301f4c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-phf0.8
 * [new ref]         5011b662a194dc80d71d972a7473ea3393301f4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5011b66 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild