$ git clone -n https://src.fedoraproject.org/rpms/python-txzmq.git /var/lib/mock/f39-build-1428404-31653/root/chroot_tmpdir/scmroot/python-txzmq
Cloning into '/var/lib/mock/f39-build-1428404-31653/root/chroot_tmpdir/scmroot/python-txzmq'...
$ git fetch origin 2d9eac098b1c9e029ebb072874e87332ade91e54:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-txzmq
 * [new ref]         2d9eac098b1c9e029ebb072874e87332ade91e54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d9eac0 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild