$ git clone -n https://src.fedoraproject.org/rpms/hunspell-bg.git /var/lib/mock/f40-build-2290784-55996/root/chroot_tmpdir/scmroot/hunspell-bg
Cloning into '/var/lib/mock/f40-build-2290784-55996/root/chroot_tmpdir/scmroot/hunspell-bg'...
$ git fetch origin 29dc0a910f21b05898df755041434d376cd06d02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-bg
 * [new ref]         29dc0a910f21b05898df755041434d376cd06d02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29dc0a9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild