I am trying to use udev rules and systemd to mount and unmount a USB key. I am basing my solution below on an example from this blog where ENV{SYSTEMD_WANTS} is
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rspamd
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atomic-values
asp.net-controls
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pysdl2
paypal-ipn
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qnetworkreply
magic-square
smtps
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sizetocontent
pkcs#1
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selectlistitem
gpu-local-memory
noaa
android-appwidget
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