There is a list of 'device-sony-[codename]' repositories on Sony's Xperia development GitHub (<https://github.com/sonyxperiadev>), if need be you can cross-reference those with the devices listed on the LineageOS website (<https://wiki.lineageos.org/devices/#sony>, interestingly LOS calls the XZ2 Compact the xz2c, when Sony calls it the apollo).