$ git clone -n https://src.fedoraproject.org/rpms/rust-zbus_names.git /var/lib/mock/f40-build-2644580-66510/root/chroot_tmpdir/scmroot/rust-zbus_names
Cloning into '/var/lib/mock/f40-build-2644580-66510/root/chroot_tmpdir/scmroot/rust-zbus_names'...
$ git fetch origin 03cd2c643c6c2fb5a81beec1e644d9b76348215b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-zbus_names
 * [new ref]         03cd2c643c6c2fb5a81beec1e644d9b76348215b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03cd2c6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild