$ git clone -n https://src.fedoraproject.org/rpms/fswebcam.git /var/lib/mock/f31-build-52571-27690/root/chroot_tmpdir/scmroot/fswebcam
Cloning into '/var/lib/mock/f31-build-52571-27690/root/chroot_tmpdir/scmroot/fswebcam'...
$ git reset --hard 8b108449b9105967ec06ab0d264d14be08467004
HEAD is now at 8b10844 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild