$ git clone -n https://src.fedoraproject.org/rpms/rust-phf_codegen0.8.git /var/lib/mock/f40-build-2101371-50499/root/chroot_tmpdir/scmroot/rust-phf_codegen0.8
Cloning into '/var/lib/mock/f40-build-2101371-50499/root/chroot_tmpdir/scmroot/rust-phf_codegen0.8'...
$ git fetch origin 8346eb9d91e2ec4a344e6e492b401d080f5db22a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-phf_codegen0.8
 * [new ref]         8346eb9d91e2ec4a344e6e492b401d080f5db22a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8346eb9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild