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A partir desse artigo:
the mountpoints are in /run/user/$USER/gvfs/ and are named after the
protocol, connection type and address they use. Which makes things
more difficult, because the connection address may change every time
you replug the device, even if it is the same port. If you have the
same device twice it gets even worse.
Se isso não for suficiente, sugiro que você olhe para jmtpfs . Eu não usei isso sozinho, mas parece que se você instalou, faria o que você quer
A partir dos detalhes yum info de jmtpfs :
[user@host ~]$ yum info jmtpfs
...
Available Packages
Name : jmtpfs
Arch : x86_64
Version : 0.4
Release : 2.el7
Size : 59 k
Repo : epel/x86_64
Summary : FUSE and libmtp based filesystem for accessing MTP devices
URL : http://research.jacquette.com/jmtpfs-exchanging-files-between-android-devices-and-linux/
License : GPLv3
Description : jmtpfs is a FUSE and libmtp based filesystem for accessing MTP (Media
: Transfer Protocol) devices. It was specifically designed for exchanging
: files between Linux systems and newer Android devices that support MTP
: but not USB Mass Storage.
:
: The goal is to create a well behaved filesystem, allowing tools like
: find and rsync to work as expected. MTP file types are set automatically
: based on file type detection using libmagic. Setting the file appears to
: be necessary for some Android apps, like Gallery, to be able to find and
: use the files.
:
: Since it is meant as an Android file transfer utility, the playlists and
: other non-file based data are not supported.
[user@host ~]$