$ git clone -n https://src.fedoraproject.org/rpms/xscreensaver.git /var/lib/mock/f33-build-345903-59359/root/chroot_tmpdir/scmroot/xscreensaver
Cloning into '/var/lib/mock/f33-build-345903-59359/root/chroot_tmpdir/scmroot/xscreensaver'...
$ git reset --hard f6b1bdcb3e36b5eb4c78c523f98424ecc588359f
HEAD is now at f6b1bdc Fix BR for systemd: use pkgconfig(libsystemd)