Anyone assist to make a regex for this:
r6---sn-h5mpn-30ad.googlevideo.com
r1---sn-h5mpn-30al.googlevideo.com
r6---sn-h5mpn-30ad.googlevideo.com
r1---sn-h5mpn-30al.googlevideo.com
r3---sn-h5mpn-30ay.googlevideo.com
r6---sn-h5mpn-30ad.googlevideo.com
Thank you.