$ git clone -n https://src.fedoraproject.org/rpms/kf6-kcalendarcore.git /var/lib/mock/f41-build-848893-164687/root/chroot_tmpdir/scmroot/kf6-kcalendarcore
Cloning into '/var/lib/mock/f41-build-848893-164687/root/chroot_tmpdir/scmroot/kf6-kcalendarcore'...
$ git reset --hard ef0449ce46bf08192da763b1f9bff27b94b4e7bc
HEAD is now at ef0449c 6.6.0