$ git clone -n https://src.fedoraproject.org/rpms/gtkmm30.git /var/lib/mock/f33-build-349292-59886/root/chroot_tmpdir/scmroot/gtkmm30
Cloning into '/var/lib/mock/f33-build-349292-59886/root/chroot_tmpdir/scmroot/gtkmm30'...
$ git reset --hard f180c16f66c685025be73a11d5293b4cb56e1408
HEAD is now at f180c16 Add changelog entry for the previous commit