Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
config(dovecot-android)
dovecot-android
dovecot-android(x86-64)
lib01_acl_plugin.so()(64bit)
lib02_imap_acl_plugin.so()(64bit)
lib02_lazy_expunge_plugin.so()(64bit)
lib05_mail_crypt_acl_plugin.so()(64bit)
lib05_pop3_migration_plugin.so()(64bit)
lib05_snarf_plugin.so()(64bit)
lib10_doveadm_acl_plugin.so()(64bit)
lib10_doveadm_expire_plugin.so()(64bit)
lib10_doveadm_quota_plugin.so()(64bit)
lib10_last_login_plugin.so()(64bit)
lib10_mail_crypt_plugin.so()(64bit)
lib10_mail_filter_plugin.so()(64bit)
lib10_quota_plugin.so()(64bit)
lib11_imap_quota_plugin.so()(64bit)
lib11_trash_plugin.so()(64bit)
lib15_notify_plugin.so()(64bit)
lib20_auth_var_expand_crypt.so()(64bit)
lib20_autocreate_plugin.so()(64bit)
lib20_charset_alias_plugin.so()(64bit)
lib20_doveadm_fts_plugin.so()(64bit)
lib20_expire_plugin.so()(64bit)
lib20_fts_plugin.so()(64bit)
lib20_listescape_plugin.so()(64bit)
lib20_mail_log_plugin.so()(64bit)
lib20_mailbox_alias_plugin.so()(64bit)
lib20_notify_status_plugin.so()(64bit)
lib20_push_notification_plugin.so()(64bit)
lib20_quota_clone_plugin.so()(64bit)
lib20_replication_plugin.so()(64bit)
lib20_var_expand_crypt.so()(64bit)
lib20_virtual_plugin.so()(64bit)
lib21_fts_squat_plugin.so()(64bit)
lib90_old_stats_plugin.so()(64bit)
lib95_imap_old_stats_plugin.so()(64bit)
lib99_welcome_plugin.so()(64bit)
libauthdb_imap.so()(64bit)
libdoveadm_mail_crypt_plugin.so()(64bit)
libdovecot-compression.so.0()(64bit)
libdovecot-dsync.so.0()(64bit)
libdovecot-fts.so.0()(64bit)
libdovecot-lda.so.0()(64bit)
libdovecot-login.so.0()(64bit)
libdovecot-sql.so.0()(64bit)
libdovecot-storage.so.0()(64bit)
libdovecot.so.0()(64bit)
libfs_compress.so()(64bit)
libfs_crypt.so()(64bit)
libfs_mail_crypt.so()(64bit)
libold_stats_mail.so()(64bit)
libstats_auth.so()(64bit)

Requires :

libdovecot-compression.so.0()(64bit)
libc.so.6()(64bit)
libdovecot-storage.so.0()(64bit)
libcrypt.so.1()(64bit)
grep
coreutils
diffutils
lib10_quota_plugin.so()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libmvec.so.1(GLIBC_2.22)(64bit)
fillup
libdl.so.2()(64bit)
/usr/bin/getent
libstats_auth.so()(64bit)
libdovecot.so.0()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
/usr/sbin/useradd
/bin/sh
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
lib10_mail_crypt_plugin.so()(64bit)
lib01_acl_plugin.so()(64bit)
lib15_notify_plugin.so()(64bit)
/usr/sbin/groupadd
libc.so.6(GLIBC_2.10)(64bit)
libcrypt.so.1(GLIBC_2.2.5)(64bit)
/bin/mkdir
rpmlib(CompressedFileNames) <= 3.0.4-1
lib90_old_stats_plugin.so()(64bit)
config(dovecot-android) = 20181123T110553.0ecbaf23d-13.olh.1
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libmvec.so.1()(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libm.so.6()(64bit)
systemd
lib20_fts_plugin.so()(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.17)(64bit)

Content of RPM :
/usr/lib/systemd/system
/usr/lib/systemd/system/dovecot-android.service
/usr/lib64/dovecot-android
/usr/lib64/dovecot-android/bin
/usr/lib64/dovecot-android/bin/doveadm
/usr/lib64/dovecot-android/bin/doveconf
/usr/lib64/dovecot-android/bin/dsync
/usr/lib64/dovecot-android/etc
/usr/lib64/dovecot-android/etc/dovecot
/usr/lib64/dovecot-android/etc/dovecot/dovecot.conf
/usr/lib64/dovecot-android/lib
/usr/lib64/dovecot-android/lib/dovecot
/usr/lib64/dovecot-android/lib/dovecot/aggregator
/usr/lib64/dovecot-android/lib/dovecot/anvil
/usr/lib64/dovecot-android/lib/dovecot/auth
/usr/lib64/dovecot-android/lib/dovecot/checkpassword-reply
/usr/lib64/dovecot-android/lib/dovecot/config
/usr/lib64/dovecot-android/lib/dovecot/decode2text.sh
/usr/lib64/dovecot-android/lib/dovecot/deliver
/usr/lib64/dovecot-android/lib/dovecot/dict
/usr/lib64/dovecot-android/lib/dovecot/director
/usr/lib64/dovecot-android/lib/dovecot/dns-client
/usr/lib64/dovecot-android/lib/dovecot/doveadm-server
/usr/lib64/dovecot-android/lib/dovecot/dovecot-lda
/usr/lib64/dovecot-android/lib/dovecot/gdbhelper
/usr/lib64/dovecot-android/lib/dovecot/imap
/usr/lib64/dovecot-android/lib/dovecot/imap-hibernate
/usr/lib64/dovecot-android/lib/dovecot/imap-login
/usr/lib64/dovecot-android/lib/dovecot/imap-urlauth
/usr/lib64/dovecot-android/lib/dovecot/imap-urlauth-login
There is 154 files more in these RPM.