$ git clone -n https://src.fedoraproject.org/rpms/ccd2iso.git /var/lib/mock/f40-build-801536-143811/root/chroot_tmpdir/scmroot/ccd2iso
Cloning into '/var/lib/mock/f40-build-801536-143811/root/chroot_tmpdir/scmroot/ccd2iso'...
$ git fetch origin c4645699b4f3df51ae83f13980714759fc68171e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ccd2iso
 * [new ref]         c4645699b4f3df51ae83f13980714759fc68171e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c464569 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild