$ git clone -n https://src.fedoraproject.org/rpms/gtk3.git /var/lib/mock/f38-build-699755-87704/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/f38-build-699755-87704/root/chroot_tmpdir/scmroot/gtk3'...
$ git reset --hard 67cad3d97b661aa56725c9fcd78c16e456b00f37
HEAD is now at 67cad3d Update to 3.24.37