$ git clone -n https://src.fedoraproject.org/rpms/python-dns-lexicon.git /var/lib/mock/f40-build-2675976-67846/root/chroot_tmpdir/scmroot/python-dns-lexicon
Cloning into '/var/lib/mock/f40-build-2675976-67846/root/chroot_tmpdir/scmroot/python-dns-lexicon'...
$ git fetch origin 76ecac728bd98e5555877263e4ddd26bea95b0aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dns-lexicon
 * [new ref]         76ecac728bd98e5555877263e4ddd26bea95b0aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76ecac7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild