$ git clone -n https://src.fedoraproject.org/rpms/kcolorchooser.git /var/lib/mock/f40-build-1643193-24171/root/chroot_tmpdir/scmroot/kcolorchooser
Cloning into '/var/lib/mock/f40-build-1643193-24171/root/chroot_tmpdir/scmroot/kcolorchooser'...
$ git fetch origin cb1436fd6f1b9f5bd5423a9966b49a89300ca8fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kcolorchooser
 * [new ref]         cb1436fd6f1b9f5bd5423a9966b49a89300ca8fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cb1436f 24.05.2