$ git clone -n https://src.fedoraproject.org/rpms/kf5-kcodecs.git /var/lib/mock/f37-build-679716-76695/root/chroot_tmpdir/scmroot/kf5-kcodecs
Cloning into '/var/lib/mock/f37-build-679716-76695/root/chroot_tmpdir/scmroot/kf5-kcodecs'...
$ git reset --hard f4d2bd72f419f3e694d604fb7d9357ac00e30689
HEAD is now at f4d2bd7 5.100.0