$ git clone -n https://src.fedoraproject.org/rpms/dovecot-fts-xapian.git /var/lib/mock/f37-build-639905-71352/root/chroot_tmpdir/scmroot/dovecot-fts-xapian
Cloning into '/var/lib/mock/f37-build-639905-71352/root/chroot_tmpdir/scmroot/dovecot-fts-xapian'...
$ git reset --hard 615b34af403f6eedeae1eddd3139f80fe739303f
HEAD is now at 615b34a Move %configure to %build for package_notes generation