$ git clone -n https://src.fedoraproject.org/rpms/NetworkManager-openvpn.git /var/lib/mock/f40-build-796884-140979/root/chroot_tmpdir/scmroot/NetworkManager-openvpn
Cloning into '/var/lib/mock/f40-build-796884-140979/root/chroot_tmpdir/scmroot/NetworkManager-openvpn'...
$ git fetch origin b386afc042872156083b0fe74ecc1a2ba7f48c49:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/NetworkManager-openvpn
 * [new ref]         b386afc042872156083b0fe74ecc1a2ba7f48c49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b386afc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild