$ git clone -n https://src.fedoraproject.org/rpms/libical.git /var/lib/mock/f33-build-125537-39851/root/chroot_tmpdir/scmroot/libical
Cloning into '/var/lib/mock/f33-build-125537-39851/root/chroot_tmpdir/scmroot/libical'...
$ git reset --hard 402de0bed7aa24d7f27ca0977969b7485b1d25f1
HEAD is now at 402de0b Change BuildRequires for perl modules