$ git clone -n https://src.fedoraproject.org/rpms/swtpm.git /var/lib/mock/f33-build-633006-68438/root/chroot_tmpdir/scmroot/swtpm
Cloning into '/var/lib/mock/f33-build-633006-68438/root/chroot_tmpdir/scmroot/swtpm'...
$ git reset --hard 3eced4438af2b47f0ea1ec3d406a23f3470012f0
HEAD is now at 3eced44 Update to v0.7.3 release