$ git clone -n https://src.fedoraproject.org/rpms/pcmanfm.git /var/lib/mock/f40-build-746395-112597/root/chroot_tmpdir/scmroot/pcmanfm
Cloning into '/var/lib/mock/f40-build-746395-112597/root/chroot_tmpdir/scmroot/pcmanfm'...
$ git reset --hard c8046fb638bf165a8d39a9bc79551db0a6424b0b
HEAD is now at c8046fb Update to the latest git