$ git clone -n https://src.fedoraproject.org/rpms/hunspell-bn.git /var/lib/mock/f45-build-13568-453/root/chroot_tmpdir/scmroot/hunspell-bn
Cloning into '/var/lib/mock/f45-build-13568-453/root/chroot_tmpdir/scmroot/hunspell-bn'...
$ git fetch origin 7e8aaa7802d1d47ab4e72442683d80a62c103e75:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-bn
 * [new ref]         7e8aaa7802d1d47ab4e72442683d80a62c103e75 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e8aaa7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild