$ git clone -n https://src.fedoraproject.org/rpms/gtk3.git /var/lib/mock/f33-build-602990-67242/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/f33-build-602990-67242/root/chroot_tmpdir/scmroot/gtk3'...
$ git reset --hard 8ddde86120f22d1c008aca3e0f5ec31c5c6cc037
HEAD is now at 8ddde86 Update to 3.24.29