$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtwebsockets.git /var/lib/mock/f37-build-645475-72358/root/chroot_tmpdir/scmroot/qt5-qtwebsockets
Cloning into '/var/lib/mock/f37-build-645475-72358/root/chroot_tmpdir/scmroot/qt5-qtwebsockets'...
$ git reset --hard 8973b14211af68775203bc814294bf574649be98
HEAD is now at 8973b14 5.15.6