$ git clone -n https://src.fedoraproject.org/rpms/kf5-mailcommon.git /var/lib/mock/f33-build-580447-66213/root/chroot_tmpdir/scmroot/kf5-mailcommon
Cloning into '/var/lib/mock/f33-build-580447-66213/root/chroot_tmpdir/scmroot/kf5-mailcommon'...
$ git reset --hard d4426ba043d8939f45cb6c4387d3c592f3e8ee10
HEAD is now at d4426ba 20.08.3