$ git clone -n https://src.fedoraproject.org/rpms/rust-zbus.git /var/lib/mock/f39-build-1526917-36110/root/chroot_tmpdir/scmroot/rust-zbus
Cloning into '/var/lib/mock/f39-build-1526917-36110/root/chroot_tmpdir/scmroot/rust-zbus'...
$ git fetch origin fb2565650076b16db79b9752463e1a15cc9f8462:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-zbus
 * [new ref]         fb2565650076b16db79b9752463e1a15cc9f8462 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb25656 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild