$ git clone -n https://src.fedoraproject.org/rpms/rust-array-init.git /var/lib/mock/f40-build-2639685-66377/root/chroot_tmpdir/scmroot/rust-array-init
Cloning into '/var/lib/mock/f40-build-2639685-66377/root/chroot_tmpdir/scmroot/rust-array-init'...
$ git fetch origin 589567789109cb541eae89828c26e16ff23f672b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-array-init
 * [new ref]         589567789109cb541eae89828c26e16ff23f672b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5895677 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild