$ git clone -n https://src.fedoraproject.org/rpms/python-gensim.git /var/lib/mock/f40-build-1849213-24975/root/chroot_tmpdir/scmroot/python-gensim
Cloning into '/var/lib/mock/f40-build-1849213-24975/root/chroot_tmpdir/scmroot/python-gensim'...
$ git fetch origin 191aae5c02f68841fa9be24008f250d6b0335e84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gensim
 * [new ref]         191aae5c02f68841fa9be24008f250d6b0335e84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 191aae5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild