$ git clone -n https://src.fedoraproject.org/rpms/dia-gnomeDIAicons.git /var/lib/mock/f39-build-1496700-34559/root/chroot_tmpdir/scmroot/dia-gnomeDIAicons
Cloning into '/var/lib/mock/f39-build-1496700-34559/root/chroot_tmpdir/scmroot/dia-gnomeDIAicons'...
$ git fetch origin 087f377a620cc81adca96d3502dc32453ed0b98f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dia-gnomeDIAicons
 * [new ref]         087f377a620cc81adca96d3502dc32453ed0b98f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 087f377 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild