$ git clone -n https://src.fedoraproject.org/rpms/ark.git /var/lib/mock/f39-build-2065684-49267/root/chroot_tmpdir/scmroot/ark
Cloning into '/var/lib/mock/f39-build-2065684-49267/root/chroot_tmpdir/scmroot/ark'...
$ git fetch origin 902fcaf0123c33c51eef572b8c77a91602931790:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ark
 * [new ref]         902fcaf0123c33c51eef572b8c77a91602931790 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 902fcaf 23.08.4