$ git clone -n https://src.fedoraproject.org/rpms/rust-zbus_macros1.git /var/lib/mock/f38-build-side-43-rust-devel-1410204-31414/root/chroot_tmpdir/scmroot/rust-zbus_macros1
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1410204-31414/root/chroot_tmpdir/scmroot/rust-zbus_macros1'...
$ git fetch origin 31db456250576177b66e51aa8e36429d031db3bd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-zbus_macros1
 * [new ref]         31db456250576177b66e51aa8e36429d031db3bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31db456 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild