$ git clone -n https://src.fedoraproject.org/rpms/rust-zbus.git /var/lib/mock/f40-build-2354305-60278/root/chroot_tmpdir/scmroot/rust-zbus
Cloning into '/var/lib/mock/f40-build-2354305-60278/root/chroot_tmpdir/scmroot/rust-zbus'...
$ git fetch origin bb1a755c91bd012aef669c678922ff03484bad89:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-zbus
 * [new ref]         bb1a755c91bd012aef669c678922ff03484bad89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb1a755 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild