$ git clone -n https://src.fedoraproject.org/rpms/gssdp.git /var/lib/mock/f40-build-761042-121373/root/chroot_tmpdir/scmroot/gssdp
Cloning into '/var/lib/mock/f40-build-761042-121373/root/chroot_tmpdir/scmroot/gssdp'...
$ git reset --hard 07b675aa6f9b3723b75fd8d23465c759bc0ae788
HEAD is now at 07b675a Update to 1.6.3